Olympia weather in August
Temperature, rain and sunshine in August: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in August
Good
Best time to visit: April – June, September – October
What is the weather like in Olympia in August?
In August, Olympia is hot: daytime highs average 31 °C, and even at night it stays warm at around 22 °C. With around 10 hours of sunshine a day, there is plenty of sun. Rain is rare: about 4 days bring 14 mm in total. On about 22 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, August is a good month for a holiday in Olympia.
August compared
How the weather changes from July to September. Tap a month to open it.
| JulyJul | AugustAug | SeptemberSep | |
|---|---|---|---|
| Score | 70 | 69 | 88 |
| Day | 31° | 31° | 27° |
| Night | 22° | 22° | 19° |
| Sun | 12 h | 10 h | 8 h |
| Rain days | 2 | 4 | 8 |
More details for August
- Daylight
- 13 h 40 min06:49 – 20:28
- UV index
- 9 · very highclear sky, noon (estimate)All months
- Muggy days
- 23 daysdew point 18 °C or moreAll months
- Wind
- 16 km/haverage daily peakAll months
- Cloud cover
- 14 %on averageAll months
- Hot days
- 22 days30 °C or moreAll months
- Time zone
- UTC+3Europe/Athens
How the score comes together
- Temperatureweight 50 %37 %
- Sunshineweight 20 %100 %
- Few rainy daysweight 30 %100 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Nature escape”.
What to pack in August
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
- Insect repellent
Olympia in August: quick answers
Is Olympia hot in August?
Yes. In August, Olympia is hot: daytime highs average 31 °C and nights stay around 22 °C. On about 22 days the thermometer climbs to 30 °C or more.
Does it rain much in Olympia in August?
Rain is rare: about 4 days bring 14 mm in total.
Olympia month by month
The whole year in OlympiaAll destinations: GreeceWhere to go in August
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