Olympia in september: average Weather, Temperature and Climate
Weather in Olympia in september 2025
The weather in Olympia in september comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
perfect weather UV index: 7
Weather at 6am
74°F
Clear/Sunny
77% of time
15%
6%
2%
Weather at 12pm
85°F
Clear/Sunny
74% of time
18%
5%
3%
Weather at 6pm
74°F
Clear/Sunny
70% of time
18%
9%
4%
Weather at 3am
68°F
72%
16%
11%
2%
Evolution of daily average temperature and precipitation in Olympia in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Olympia in september.
The climate of Olympia in september is perfect
The weather in september in Olympia is quite dry (with 2.4in of rainfall over 3 days). The situation is deteriorating compared to the previous month since in august there is an average of 0.4in of precipitation over 0 days.
The climate quite nice around this city september. Temperatures are up to 85°F. In the morning the temperature drops to 74°F. Thus, the mean temperature average on this month of september in Olympia is 79°F. Note that these seasonal averages are in contrast with those observed in Olympia in the month of september with a maximum record of 97°F in 2021 and a minimum record of 58°F in 2021. You can hope to have about 10 days with temperatures up to 86°F, or 33 of the month.
Day length in Olympia in september is 12:26. Sunrise is at 06:15 and sets at 18:41.
With a good weather, the month of september is a good month to go in this city.
Seasonal average climate and temperature of Olympia in september
Check below seasonal norms These datas are set from the weather statements of the last years of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 79°F | ||||
| Highest temperature | 85°F | ||||
| Lowest temperature | 74°F | ||||
| Highest record temperature | 97°F (2021) | ||||
| Lowest record temperature | 58°F (2021) | ||||
| Number of days at +86°F | 10 day(s) (33%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 15km/h | ||||
| Wind temperature | 74°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.4in | ||||
| Number of days with rainfall | 3 day(s) (8%) | ||||
| Record daily rainfall | 5.1in (2020) | ||||
| Other climate data | |||||
| Humidity | 63% | ||||
| Visibility | 9.83km | ||||
| Cloud cover | 14% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:15 | ||||
| Time of sunset | 18:41 | ||||
| Length of day | 12:26 | ||||
| Our opinion about the weather in september | |||||
| Our opinion at whereandwhen.net | perfect | ||||
How was the weather last september?
Here is the day by day recorded weather in Olympia in september 2024:
67°F to 86°F
67°F to 88°F
68°F to 90°F
70°F to 88°F
70°F to 90°F
70°F to 92°F
70°F to 92°F
70°F to 90°F
68°F to 86°F
72°F to 79°F
67°F to 79°F
65°F to 83°F
68°F to 83°F
68°F to 74°F
61°F to 74°F
61°F to 76°F
59°F to 79°F
65°F to 77°F
65°F to 79°F
65°F to 79°F
63°F to 79°F
63°F to 77°F
61°F to 77°F
65°F to 79°F
63°F to 81°F
65°F to 79°F
63°F to 85°F
65°F to 83°F
67°F to 79°F
63°F to 74°F
Map: other cities in Greece in september
Cities near Olympia:
| Pyrgos in september | perfect weather |
| Amaliada in september | perfect weather |
| Dimitsana in september | good weather |
| Kyparissia in september | perfect weather |
| Kato Achaia in september | perfect weather |
| Áraxos in september | perfect weather |
| Zante in september | perfect weather |
| Patras in september | good weather |
| Aigio in september | good weather |
| Kalamata in september | perfect weather |
| Nafpaktos in september | good weather |
| Mistra in september | good weather |
Click over cities on the map for information about the weather in september.
Olympia
perfect weather
good
tolerable
bad
very bad
Weather data for Olympia in september:
Weather data for Olympia for september are derived from an average of the weather forecast since 2009 in Olympia. There is a margin of error and these forecasts are to be considered as general information only. The weather in Olympia can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Olympia.