AI-generatedCaen at a glance
- Best time
- May – Sep
- Warmest month
- Aug · 23°
- Sunshine a year
- 1,750 h
- Rain a year
- 729 mm
- Climate
- Maritime
- Time zone
- UTC+1 / UTC+2
- Elevation
- 21 m
Climate in Caen
Caen has a maritime climate with moderate summers and cool, often grey winters. August is the warmest month with average highs of 23 °C, while January is the coolest at 8 °C. With around 1,750 hours of sunshine a year, Caen is moderately sunny; June is the sunniest month with 7.1 hours a day.
Holiday weather through the year
Weather in October
Holiday weather in October
Fair
Best time to visit: May – September
Keep in mindFrequent rain
A typical day in October
- Morning, 08:00: about 11°
- Midday, 13:00: about 15°
- Afternoon, 16:00: about 16°
- Evening, 20:00: about 14°
- Night, 23:00: about 12°
08:2019:14
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 08:01–09:04 · evening 18:30–19:33
- Blue hour
- Morning 07:48–08:01 · evening 19:33–19:46
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.
What is the weather like in Caen in October?
In October, Caen is mild: daytime highs average 16 °C, and nights cool down to about 10 °C. The sun is scarce, with only about 4 hours a day. Rain is frequent, with about 13 rainy days and 70 mm in total. All in all, October is a so-so month for a holiday in Caen.
More details for October
- Daylight
- 10 h 53 min08:20 – 19:14
- UV index
- 2 · lowclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 21 km/haverage daily peakAll months
- Cloud cover
- 70 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Snow days
- 0 days1 cm or more of fresh snow
- Time zone
- UTC+2Europe/Paris
How the score comes together
- Temperatureweight 50 %83 %
- Sunshineweight 20 %13 %
- Few rainy daysweight 30 %36 %
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
Sunshine hours in Caen
Average hours of bright sunshine per day, next to the length of the day. Tap a month to select it.
In October, the sun shines for about 3.8 of 10.9 hours of daylight in Caen, 35 % of the day.
Sunshine hours: measured at the weather station 7 km away, averages 1991–2020 (WMO climate normals). Daylight is the time from sunrise to sunset on the 15th of the month.
UV index in Caen
How strong the sun is at noon, month by month, and how quickly unprotected skin burns.
- Clear-sky UV in October
- 2 · lowLittle protection needed; sunglasses on bright days.
The sun is strongest in June (UV 8).
Minutes until sunburn in October
- Very fair skin
- about 60 min
- Fair skin
- about 75 min
- Light brown skin
- about 100 min
- Olive skin
- over 2 h
Rough guide for unprotected skin at noon under a clear sky; clouds lengthen it, 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.
Rain in Caen: 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.
In October, Caen has about 13 rainy days with 70 mm of rain in total.
Wind and clouds in Caen
How breezy and how cloudy Caen 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.
In October, the wind in Caen typically peaks at 21 km/h during the day: Beaufort 4, moderate breeze.
Clouds
Average share of the sky covered by cloud, day and night.
In October, cloud covers on average 70 % of the sky over Caen: mostly cloudy, with about 3.8 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 and humidity in Caen
How often the day gets hot in Caen (30 °C and more), and in which months heat and humidity come together. Tap a month to select it.
Heat calendar
- pleasant
- some hot or muggy days
- often muggy
- often hot
- hot and muggy
In October, Caen has about 0 hot days, with an average daytime high of 16 °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
Climate through the year
Long-term monthly averages. Tap a month to see its details.
Nights and sleep in Caen
How warm the nights get in each month, from the mean night-time low. Tap a month for details.
- Cold 0–8°
- Cool 8–15°
- Pleasant 15–20°
CoolOctober: nights around 10°. A duvet at night and a jumper for the evening.
The coolest nights are in January (3°), the warmest in August (15°). Nights are pleasant for sleeping (15 to 20 °C) in August. Nights fall below 8 °C on average from November to April, so the room should be heated.
Temperatures through the year
Average daytime high, night-time low and sea temperature per month.
| Month | Score | Day | Night | Sun | Rain days | Rain mm |
|---|---|---|---|---|---|---|
| JanuaryJan | 12 | 8° | 3° | 2.3 h | 12 | 61 |
| FebruaryFeb | 20 | 9° | 3° | 3.2 h | 11 | 52 |
| MarchMar | 35 | 12° | 4° | 4.2 h | 12 | 55 |
| AprilApr | 58 | 15° | 6° | 6.0 h | 11 | 52 |
| MayMay | 73 | 18° | 9° | 6.5 h | 12 | 59 |
| JuneJun | 79 | 21° | 12° | 7.1 h | 11 | 63 |
| JulyJul | 77 | 23° | 14° | 7.0 h | 12 | 58 |
| AugustAug | 78 | 23° | 15° | 6.6 h | 11 | 61 |
| SeptemberSep | 76 | 20° | 12° | 5.7 h | 10 | 53 |
| OctoberOct | 55 | 16° | 10° | 3.8 h | 13 | 70 |
| NovemberNov | 28 | 12° | 7° | 2.7 h | 13 | 71 |
| DecemberDec | 13 | 9° | 4° | 2.2 h | 13 | 75 |
Climate averages 1996–2025, 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
49.19° N, 0.36° W · 21 m · Europe/Paris
Best time to visit Caen
The best time to visit Caen is from May to September. For sightseeing, day trips and hiking, conditions are most comfortable from May to September. Rain is most frequent in March and from October to January; the wettest month is December with 75 mm.
Caen through the seasons
How the weather changes over the seasons, with averages for each.
Caen in spring
Mar – May
Fair
- 12–18 °C by day
- 6 h of sun a day
- 35 rainy days in all
Caen in summer
Jun – Aug
Good
- 21–23 °C by day
- 7 h of sun a day
- 33 rainy days in all
Caen in autumn
Sep – Nov
Fair
- 12–20 °C by day
- 4 h of sun a day
- 36 rainy days in all
Caen in winter
Dec – Feb
Poor
- 8–9 °C by day
- 3 h of sun a day
- 37 rainy days in all
Find your perfect month
Tell us what you like and we rate every month in Caen for you.
Your best months: June – August
Based on the climate averages; tap a month to see its details.
Compare two months in Caen
Pick two months to see how the weather differs. A tick marks the clearly better value; for temperatures it depends on your plans.
June has the better holiday weather in Caen: score 79 against 55. In June, days are 5 °C warmer than in October. June has 2 fewer rainy days. The sun shines 3 hours longer a day in June.
| Month | October | June |
|---|---|---|
| Weather score | 55 | 79better |
| Day high | 16° | 21° |
| Night low | 10° | 12° |
| Sunshine | 3.8 h | 7.1 hbetter |
| Rainy days | 13 | 11better |
| Rainfall | 70 mm | 63 mm |
Based on the climate averages 1996–2025.
Which month for what?
Beach & swimming
No sea nearby
Sea from 21 °C, warm and mostly dry
Sightseeing & hiking
May – Sep
15–28 °C and not too much rain
Rainy months
Mar, Oct – Jan
12 or more rainy days
Caen month by month
The typical weather for every month at a glance.
12January8° · 2 h
In January, Caen is cold: daytime highs average 8 °C, and nights cool down to about 3 °C. The sun is scarce, with only about 2 hours a day. Rain is frequent, with about 12 rainy days and 61 mm in total. All in all, January is not an ideal month for a holiday in Caen.
Caen in January20February9° · 3 h
In February, Caen is cold: daytime highs average 9 °C, and nights cool down to about 3 °C. The sun is scarce, with only about 3 hours a day. Rain is frequent, with about 11 rainy days and 52 mm in total. All in all, February is not an ideal month for a holiday in Caen.
Caen in February35March12° · 4 h
In March, Caen is cool: daytime highs average 12 °C, and nights cool down to about 4 °C. Expect around 4 hours of sunshine a day. Rain is frequent, with about 12 rainy days and 55 mm in total. All in all, March is not an ideal month for a holiday in Caen.
Caen in March58April15° · 6 h
In April, Caen is cool: daytime highs average 15 °C, and nights cool down to about 6 °C. Expect around 6 hours of sunshine a day. Rain is frequent, with about 11 rainy days and 52 mm in total. All in all, April is a so-so month for a holiday in Caen.
Caen in April73May18° · 7 h
In May, Caen is mild: daytime highs average 18 °C, and nights cool down to about 9 °C. The sun shines for around 7 hours a day. Rain is frequent, with about 12 rainy days and 59 mm in total. All in all, May is a good month for a holiday in Caen.
Caen in May79June21° · 7 h
In June, Caen is mild: daytime highs average 21 °C, and nights cool down to about 12 °C. The sun shines for around 7 hours a day. Rain is frequent, with about 11 rainy days and 63 mm in total. All in all, June is a good month for a holiday in Caen.
Caen in June77July23° · 7 h
In July, Caen is warm: daytime highs average 23 °C, and nights cool down to about 14 °C. The sun shines for around 7 hours a day. Rain is frequent, with about 12 rainy days and 58 mm in total. All in all, July is a good month for a holiday in Caen.
Caen in July78August23° · 7 h
In August, Caen is warm: daytime highs average 23 °C, and nights cool down to about 15 °C. The sun shines for around 7 hours a day. Rain is frequent, with about 11 rainy days and 61 mm in total. All in all, August is a good month for a holiday in Caen.
Caen in August76September20° · 6 h
In September, Caen is mild: daytime highs average 20 °C, and nights cool down to about 12 °C. Expect around 6 hours of sunshine a day. Rain is frequent, with about 10 rainy days and 53 mm in total. All in all, September is a good month for a holiday in Caen.
Caen in September55October16° · 4 h
In October, Caen is mild: daytime highs average 16 °C, and nights cool down to about 10 °C. The sun is scarce, with only about 4 hours a day. Rain is frequent, with about 13 rainy days and 70 mm in total. All in all, October is a so-so month for a holiday in Caen.
Caen in October28November12° · 3 h
In November, Caen is cool: daytime highs average 12 °C, and nights cool down to about 7 °C. The sun is scarce, with only about 3 hours a day. Rain is frequent, with about 13 rainy days and 71 mm in total. All in all, November is not an ideal month for a holiday in Caen.
Caen in November13December9° · 2 h
In December, Caen is cold: daytime highs average 9 °C, and nights cool down to about 4 °C. The sun is scarce, with only about 2 hours a day. Rain is frequent, with about 13 rainy days and 75 mm in total. All in all, December is not an ideal month for a holiday in Caen.
Caen in DecemberCaen compared
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Caen vs. Bayeux
In October the holiday weather in Caen and Bayeux is about equally good (score 55 vs. 54). During the day it is about as warm in Bayeux as in Caen.
| in October | Caen | Bayeux |
|---|---|---|
| Holiday score | 55 | 54 |
| Daytime high | 16° | 16° |
| Sunshine | 4 h | 4 h |
| Rainy days | 13 | 13 |
| Best time | May – Sep | May – Sep |
Through the year
France in October: the best places
In October, Caen ranks 11 among the 31 nearest destinations in this country.
- Angers17°65
- 2Tours18°65
- 3Fontainebleau17°65
- 4Nantes17°63
- 5Orléans17°62
- 6Le Mans17°60
- 7Rennes17°59
- 8Paris17°59
- 11CaenThis page16°55
Planning a trip to Caen
Weather for your travel dates
Pick your arrival and length of stay, and we sum up the weather to expect.
Caen 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.
Caen has its best school-holiday weather during the summer holidays (score 78) and its weakest during the Christmas holidays (score 13).
- 51
Easter holidays
Mar – Apr
Fair
- 14 °C by day
- 5.5 h of sun a day
- 11 rainy days a month
Keep in mind: Frequent rain
- 74
May half-term
May – Jun
Good
- 18 °C by day
- 6.6 h of sun a day
- 11 rainy days a month
Good for: Sightseeing & walks
- 78
Summer holidays
Jul – Aug
GoodBest holidays
- 23 °C by day
- 6.7 h of sun a day
- 11 rainy days a month
Good for: Sightseeing & walks
- 55
October half-term
Oct
Fair
- 16 °C by day
- 3.8 h of sun a day
- 13 rainy days a month
Keep in mind: Frequent rain
- 13
Christmas holidays
Dec – Jan
Poor
- 8 °C by day
- 2.3 h of sun a day
- 13 rainy days a month
Keep in mind: Frequent rain
Based on the climate averages 1996–2025.
Getting there
Flying from
- Nonstop flight
- Short trip – train or car is often quicker
- Distance
- 250 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.
Frequently asked questions about Caen
When is the best time to visit Caen?
The best time to visit Caen is from May to September. That is when the holiday weather score, which combines temperature, sea, sunshine and rain, is highest.
What is the warmest month in Caen?
August is the warmest month, with average highs of 23 °C and nights around 15 °C. January is the coolest month at 8 °C.
When does it rain most in Caen?
Rain is most frequent in March and from October to January; the wettest month is December with 75 mm. The driest month is April with 52 mm.
How many hours of sunshine does Caen get?
Caen gets around 1,750 hours of sunshine a year. The sunniest month is June with 7.1 hours a day; in December there are 2.2 hours a day.
What time zone is Caen in?
Caen uses the time zone Europe/Paris: UTC+1 in January and UTC+2 in July.
Which school holidays are best for Caen?
Caen has its best school-holiday weather during the summer holidays (score 78) and its weakest during the Christmas holidays (score 13). Holiday ratings (0–100): Easter holidays 51, May half-term 74, Summer holidays 78, October half-term 55, Christmas holidays 13.
Near Caen
Other destinations close by.
Places with a climate like Caen
Destinations whose weather through the year is closest to Caen's – good alternatives.