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Slovakia

Komárno weather & best time to visit

City break

Komárno at a glance

Best time
Apr – Sep
Warmest month
Jul · 29°
Sunshine a year
2,070 h
Rain a year
636 mm
Climate
Continental
Time zone
UTC+1 / UTC+2
Elevation
116 m

Climate in Komárno

Komárno has warm to hot summers and cold winters with occasional snow. July is the warmest month with average highs of 29 °C, while January is the coolest at 4 °C. With around 2,070 hours of sunshine a year, Komárno is moderately sunny; July is the sunniest month with 9.1 hours a day.

Holiday weather through the year

Best time to visit

Best time to visit Komárno

The best time to visit Komárno is from April to September. For sightseeing, day trips and hiking, conditions are most comfortable from April to June and from September to October. The wettest month is May with 68 mm of precipitation.

Komárno through the seasons

How the weather changes over the seasons, with averages for each.

Komárno in spring

Mar – May

71

Good

  • 12–23 °C by day
  • 6.7 h of sun a day
  • 27 rainy days in all

Komárno in summer

Jun – Aug

80

Excellent

  • 27–29 °C by day
  • 8.9 h of sun a day
  • 29 rainy days in all

Komárno in autumn

Sep – Nov

61

Good

  • 10–23 °C by day
  • 4.5 h of sun a day
  • 25 rainy days in all

Komárno in winter

Dec – Feb

21

Poor

  • 4–7 °C by day
  • 2.6 h of sun a day
  • 25 rainy days in all

Which month for what?

Beach & swimming

No sea nearby

Sea from 21 °C, warm and mostly dry

Sightseeing & hiking

Apr – Jun, Sep – Oct

15–28 °C and not too much rain

Snow

Dec – Feb

Snow on 2 or more days

Find your perfect month

Tell us what you like and we rate every month in Komárno for you.

Sunshine
Little rain

Your best months: May, September

Based on the climate averages; tap a month to see its details.

Your holiday weather, at a glance

Weather in October

Weather in October

70

Holiday weather in October

Good

Best time to visit: April – September

Good forSightseeing & walks

A typical day in October

  1. Morning, 08:00: about 9°
  2. Midday, 13:00: about 16°
  3. Afternoon, 16:00: about 16°
  4. Evening, 20:00: about 12°
  5. Night, 23:00: about 10°

07:0518:02

Cool evenings: pack a jumper or a jacket.

Estimated from the average high and low: coolest around sunrise, warmest in mid-afternoon.

Light for photos in October

Golden hour
Morning 06:46–07:47 · evening 17:19–18:21
Blue hour
Morning 06:34–06:46 · evening 18:21–18:33

Golden hour: the sun between 4° below and 6° above the horizon; blue hour: 6° to 4° below it. Times for the 15th of the month; mountains and clouds shift the light.

October in Komárno compared with home

Home:

Loading the climate at home …

Early or late October?

In October, daytime highs fall from about 20° at the start of the month to 13° at the end. The days get 1.6 h shorter.

Early or late October?
October1 Oct31 Oct
Daytime high20°13°
Night-time low9°5°
Daylight11.7 h10.1 h

What is the weather like in Komárno in October?

In October, Komárno is mild: daytime highs average 17 °C, and nights cool down to about 7 °C. Expect around 4.4 hours of sunshine a day. Rain falls on about 8 days, adding up to 51 mm. All in all, October is a good month for a holiday in Komárno.

More details for October

Daylight
10 h 57 min07:05 – 18:02
UV index
3 · moderateclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
17 km/haverage daily peakAll months
Cloud cover
59 %on averageAll months
Hot days
0 days30 °C or moreAll months
Snow days
0 days1 cm or more of fresh snowAll months
Time zone
UTC+2offset from UTC

How the score comes together

  • Temperatureweight 50 %88 %
  • Sunshineweight 20 %23 %
  • Few rainy daysweight 30 %71 %

Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.

What to pack in October

  • A jumper for the evenings
  • Rain jacket or umbrella

Compare two months in Komárno

Pick two months to see how the weather differs. A tick marks the clearly better value; for temperatures it depends on your plans.

vs

June has the better holiday weather in Komárno: score 87 against 70. In June, days are 10 °C warmer than in October. June has 2 more rainy days. The sun shines 5 hours longer a day in June.

October vs June, Komárno
MonthOctoberJune
Holiday weather score7087better
Daytime high17°27°
Night-time low7°14°
Sunshine4.4 h8.9 hbetter
Rainy days8better10
Rainfall51 mmbetter68 mm
Muggy days0better2

Based on the climate averages 1996–2025.

Komárno month by month

The typical weather for every month at a glance.

20January4° · 2.3 h

In January, Komárno is cold: daytime highs average 4 °C, and nights often drop below freezing (−3 °C). The sun is scarce, with only about 2.3 hours a day. Precipitation falls on about 9 days, totalling 40 mm; on about 3 of them it snows. All in all, January is not an ideal month for a holiday in Komárno.

Komárno in January
23February7° · 3.5 h

In February, Komárno is cold: daytime highs average 7 °C, and nights often drop below freezing (−2 °C). The sun is scarce, with only about 3.5 hours a day. Rain falls on about 8 days, adding up to 35 mm. Snow falls on about 2 days. All in all, February is not an ideal month for a holiday in Komárno.

Komárno in February
48March12° · 4.9 h

In March, Komárno is cool: daytime highs average 12 °C, and nights cool down to about 2 °C. Expect around 4.9 hours of sunshine a day. Rain falls on about 8 days, adding up to 40 mm. All in all, March is a so-so month for a holiday in Komárno.

Komárno in March
84April19° · 7.0 h

In April, Komárno is mild: daytime highs average 19 °C, and nights cool down to about 6 °C. The sun shines for around 7.0 hours a day. Rain falls on about 8 days, adding up to 43 mm. All in all, April is an excellent month for a holiday in Komárno.

Komárno in April
82May23° · 8.1 h

In May, Komárno is warm: daytime highs average 23 °C, and nights cool down to about 11 °C. The sun shines for around 8.1 hours a day. Rain is frequent, with about 11 rainy days and 68 mm in total. All in all, May is an excellent month for a holiday in Komárno.

Komárno in May
87June27° · 8.9 h

In June, Komárno is warm: daytime highs average 27 °C, and nights cool down to about 14 °C. The sun shines for around 8.9 hours a day. Rain is frequent, with about 10 rainy days and 68 mm in total. On about 7 days the thermometer climbs to 30 °C or more. All in all, June is an excellent month for a holiday in Komárno.

Komárno in June
76July29° · 9.1 h

In July, Komárno is hot: daytime highs average 29 °C, and nights cool down to about 16 °C. With around 9.1 hours of sunshine a day, there is plenty of sun. Rain is frequent, with about 10 rainy days and 68 mm in total. On about 13 days the thermometer climbs to 30 °C or more. All in all, July is a good month for a holiday in Komárno.

Komárno in July
78August29° · 8.8 h

In August, Komárno is hot: daytime highs average 29 °C, and nights cool down to about 15 °C. The sun shines for around 8.8 hours a day. Rain is frequent, with about 9 rainy days and 66 mm in total. On about 11 days the thermometer climbs to 30 °C or more. All in all, August is a good month for a holiday in Komárno.

Komárno in August
82September23° · 6.4 h

In September, Komárno is warm: daytime highs average 23 °C, and nights cool down to about 11 °C. Expect around 6.4 hours of sunshine a day. Rain falls on about 8 days, adding up to 65 mm. All in all, September is an excellent month for a holiday in Komárno.

Komárno in September
70October17° · 4.4 h

In October, Komárno is mild: daytime highs average 17 °C, and nights cool down to about 7 °C. Expect around 4.4 hours of sunshine a day. Rain falls on about 8 days, adding up to 51 mm. All in all, October is a good month for a holiday in Komárno.

Komárno in October
30November10° · 2.6 h

In November, Komárno is cool: daytime highs average 10 °C, and nights cool down to about 3 °C. The sun is scarce, with only about 2.6 hours a day. Rain falls on about 9 days, adding up to 48 mm. All in all, November is not an ideal month for a holiday in Komárno.

Komárno in November
20December4° · 1.9 h

In December, Komárno is cold: daytime highs average 4 °C, and nights often drop below freezing (−2 °C). The sun is scarce, with only about 1.9 hours a day. Rain falls on about 9 days, adding up to 42 mm. Snow falls on about 2 days. All in all, December is not an ideal month for a holiday in Komárno.

Komárno in December

Climate in detail

Climate through the year

Long-term monthly averages. Tap a month to see its details.

Best time to visit

Nights and sleep in Komárno

How warm the nights get in each month, from the mean night-time low. Tap a month for details.

  • Frost below 0°
  • Cold 0–8°
  • Cool 8–15°
  • Pleasant 15–20°

ColdOctober: nights around 7°. The room should be heated.

The coolest nights are in January (−3°), the warmest in July (16°). Nights are pleasant for sleeping (15 to 20 °C) from July to August. Nights fall below 8 °C on average from October to April, so the room should be heated.

Temperatures through the year

Average daytime high, night-time low and sea temperature per month.

OctoberDay 17°Night 7°
DayNight
MonthScoreDayNightSunRain daysRain mm
JanuaryJan204°−3°2.3 h940
FebruaryFeb237°−2°3.5 h835
MarchMar4812°2°4.9 h840
AprilApr8419°6°7.0 h843
MayMay8223°11°8.1 h1168
JuneJun8727°14°8.9 h1068
JulyJul7629°16°9.1 h1068
AugustAug7829°15°8.8 h966
SeptemberSep8223°11°6.4 h865
OctoberOct7017°7°4.4 h851
NovemberNov3010°3°2.6 h948
DecemberDec204°−2°1.9 h942

Climate averages 1996–2025 (sunshine partly WMO station normals 1991–2020), not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences

47.76° N, 18.12° E · 116 m · Europe/Bratislava

Sunshine

Sunshine hours in Komárno

Average hours of bright sunshine per day, next to the length of the day. Tap a month to select it.

Per year
2,070 hours
Sunniest month
Jul · 9.1 h a day
Least sunshine
Dec · 1.9 h a day
OctoberSunshine 4.4 hDaylight 10.9 hShare of daylight 40 %
SunshineDaylight

In October, the sun shines for about 4.4 of 10.9 hours of daylight in Komárno, 40 % of the daylight hours.

Sunshine hours: measured at the weather station 13 km away, averages 1991–2020 (WMO climate normals). Daylight is the time from sunrise to sunset on the 15th of the month.

Rain

Rain in Komárno: rainy days and rainfall

A rainy day is a day with at least 1 mm of rain or snow; the amount is what falls in the whole month. Tap a month to select it.

Per year
636 mm on 107 days
Wettest month
May · 68 mm
Driest month
Feb · 35 mm
OctoberRainy days 8Rainfall 51 mm

In October, Komárno has about 8 rainy days with 51 mm of rain in total.

Sun protection

UV index in Komárno

How strong the sun is at noon, month by month, and how quickly unprotected skin burns.

Clear-sky UV in October
3 · moderateAround midday seek shade; use sunscreen, a hat and sunglasses.

The sun is strongest in June (UV 8).

Minutes until sunburn in October

Very fair skin
about 50 min
Fair skin
about 65 min
Light brown skin
about 90 min
Olive skin
about 120 min

Rough guide for unprotected skin at noon under a clear sky; clouds lengthen the time, water, sand and snow shorten it. Sunscreen extends the time only partly.

Monthly values: clear-sky noon estimate from the sun's angle, ozone and altitude. UV today: Open-Meteo forecast.

Wind & clouds

Wind and clouds in Komárno

How breezy and how cloudy Komárno is through the year. Tap a month to select it on the whole page.

Wind

Typical daily peak of the wind in km/h: what the afternoon breeze usually reaches, not the gusts.

Year average
18 km/h · gentle breeze
Windiest month
Mar · 19 km/h
Calmest month
Aug · 16 km/h
OctoberWind 17 km/hBeaufort 3

In October, the wind in Komárno typically peaks at 17 km/h during the day: Beaufort 3, gentle breeze.

Clouds

Average share of the sky covered by cloud, day and night.

Year average
59 % · variable cloud
Clearest month
Aug · 46 %
Cloudiest month
Dec · 72 %
OctoberCloud cover 59 %Sunshine 4.4 h

In October, cloud covers on average 59 % of the sky over Komárno: variable cloud, with about 4.4 hours of sunshine a day.

Wind: mean daily maximum of the hourly wind 10 m above ground (ERA5, 1996–2025). Gusts are stronger, and the model grid of about 28 km smooths out local effects such as capes and valley winds. Clouds: mean total cloud cover of all layers over day and night (ERA5, 1996–2025). Thin high cloud counts as cover even when the sun still shines through.

Heat & humidity

Heat and humidity in Komárno

How often the day gets hot in Komárno (30 °C and more), and in which months heat and humidity come together. Tap a month to select it.

Hot days a year
33 days
Hottest month
Jul · 29 °C
Hot months
none

Heat calendar

  • pleasant
  • some hot or muggy days
  • often muggy
  • often hot
  • hot and muggy
OctoberHot days (30 °C+) 0Daytime high 17 °C

In October, Komárno has about 0 hot days, with an average daytime high of 17 °C: pleasant. Heat plays no part this month.

Hot days reach at least 30 °C; a month counts as muggy when the mean dew point reaches 18 °C on at least 15 days. Averages from ERA5 and ERA5-Land, 1996–2025. Muggy nights through the year

Snow

Snow in Komárno

Snow is possible in Komárno, but no month makes it likely: the chance of seeing snow during a week's stay, the days with fresh snow and how much falls. Tap a month to select it.

Snow days a year
9 days
Fresh snow a year
33 cm
Snow possible
Dec – Feb

Snow calendar

  • hardly any
  • possible
  • likely
  • very likely
OctoberDays with fresh snow 0Fresh snow 0 cmChance of snow 1 / 100

In October, it hardly ever snows in Komárno.

Snow days bring at least 1 cm of fresh snow. Fresh snow comes from ERA5 snowfall (1996–2025) at the height of the place, not on the slopes above it; the snow chance also weighs whether the snow settles. An estimate from climate averages, not a snow report.

Planning a trip to Komárno

Weather for your travel dates

Pick your arrival and length of stay, and we sum up the weather to expect.

Komárno in the school holidays

How the weather suits the usual holiday periods. Dates vary by school and region, so each holiday uses the months it usually falls in.

Komárno has its best school-holiday weather during May half-term (score 83) and its weakest during the Christmas holidays (score 20).

  • Easter holidays

    Mar – Apr

    73

    Good

    • 17 °C by day
    • 6.4 h of sun a day
    • 8 rainy days a month
  • May half-term

    May – Jun

    83

    ExcellentBest holidays

    • 24 °C by day
    • 8.3 h of sun a day
    • 11 rainy days a month

    Good for: Sightseeing & walks

  • Summer holidays

    Jul – Aug

    77

    Good

    • 29 °C by day
    • 8.9 h of sun a day
    • 10 rainy days a month
  • October half-term

    Oct

    70

    Good

    • 17 °C by day
    • 4.4 h of sun a day
    • 8 rainy days a month

    Good for: Sightseeing & walks

  • Christmas holidays

    Dec – Jan

    20

    Poor

    • 4 °C by day
    • 2.1 h of sun a day
    • 9 rainy days a month

    Keep in mind: Snow

Based on the climate averages 1996–2025.

Getting there

Flying from

Nonstop flight
about 2 h 10 min
Distance
1,400 km
Time zone
UTC+2
Jet lag
Hardly any (under 3 h)

Estimated from the straight-line distance: 30 minutes for take-off and landing plus 830 km/h cruising speed.

Compare & alternatives

Compare

Komárno compared

Put Komárno side by side with another destination.

Nearby:
Compare with home:

Komárno vs Tatabánya

In October the holiday weather in Komárno and Tatabánya is about equally good (score 70 vs 68). During the day Tatabánya is 1 °C cooler than Komárno. Tatabánya gets one more hour of sunshine a day.

Komárno vs Tatabánya, in October
in OctoberKomárnoTatabánya
Holiday weather score7068
Daytime high17°16°
Sunshine4 h5 h
Rainy days88
Best timeApr – SepApr – Sep

Through the year

OctoberKomárno 17°Tatabánya 16°
KomárnoTatabánya
Go to Tatabánya
Ranking

Slovakia in October: the best places

In October, Komárno ranks 1 of 19 destinations in this country.

  1. KomárnoThis page17°70
  2. 2Dunajská Streda16°67
  3. 3Nitra16°65
  4. 4Bratislava16°64
  5. 5Trnava16°62
  6. 6Piešťany16°62
  7. 7Košice15°60
  8. 8Levoča14°58
All destinations: Slovakia

Near Komárno

Other destinations close by.

Places with a climate like Komárno

Destinations whose weather through the year is closest to Komárno's – good alternatives.

  1. 91 % similar79SzegedHungary18°Best time: Apr – Oct
  2. 90 % similar76KecskemétHungary17°Best time: Apr – Oct
  3. 90 % similar75OradeaRomania17°Best time: Apr – Oct
  4. 90 % similar74SzolnokHungary17°Best time: Apr – Oct

Frequently asked questions about Komárno

When is the best time to visit Komárno?

The best time to visit Komárno is from April to September. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.

What is the warmest month in Komárno?

July is the warmest month, with average highs of 29 °C and nights around 16 °C. January is the coolest month at 4 °C.

When does it rain most in Komárno?

The wettest month is May with 68 mm of precipitation. The driest month is February with 35 mm.

How many hours of sunshine does Komárno get?

Komárno gets around 2,070 hours of sunshine a year. The sunniest month is July with 9.1 hours a day; in December there are 1.9 hours a day.

What time zone is Komárno in?

Komárno is on UTC+1 in January and UTC+2 in July.

How long is the flight from London to Komárno?

A nonstop flight from London to Komárno takes about 2 h 10 min, for a straight-line distance of about 1,400 km.

Which school holidays are best for Komárno?

Komárno has its best school-holiday weather during May half-term (score 83) and its weakest during the Christmas holidays (score 20). Holiday ratings (0–100): Easter holidays 73, May half-term 83, summer holidays 77, October half-term 70, Christmas holidays 20.