Espoo Weather: September
 |
Average Day Temperature: | 60.5°F |
|
Average Night Temperature: | 52.3°F |
|
Sea Water Temperature: | 59.8°F |
|
Number of Sunny Days: | 10 days |
| Sunshine Hours: | 11.5 - 14.2 hours | |
|
Number of Rainy Days: | 4 days |
| Precipitation Totals: | 2.0 in | |
| detailed information | ||
14 day weather
forecast
forecast
| Espoo |
Sea Water
Temperature
Temperature
| Espoo |
Air Temperature in September, °F
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
13
26
39
52
65
78
91
104
| Day Temperature | Night Temperature |
The highest day temperature in September 2024 was 79°F. The lowest night temperature was 38°F. The average values for day and night temperatures during September were 65.1°F и 54.9°F respectivly.
Espoo Water Sea Temperature in September, °F
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
52
55
58
61
64
67
70
73
The average sea surface temperature in September 2024 for Espoo was 63.1°F. The maximum and minimum values were 59.6°F and 66.6°F respectively.
Sunny, Cloudy and Gloomy days
| Sunny days | |
| Cloudy days | |
| Gloomy days |
33%
33%
33%
You can expect various weather conditions during September. Be ready for sunny, cloudy or even gloomy days.
Precipitation Totals in September, in
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.4
0.9
1.3
1.8
2.2
2.7
3.1
Precipitation total in September for Espoo is 2.0 in.
Wind Speed in September, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.0
4.0
6.0
7.9
9.9
11.9
13.9
15.9
The average wind speed in September is 9.3 mph.
Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.1
4.2
6.3
8.4
10.5
12.6
14.7
We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Espoo in September is 6.9 hours.
Espoo on the Weather Map
Finland Resorts:
NAME
F°
| Espoo |  |
+44 |
| Helsinki |  |
+40 |
| Juvaskyla |  |
+42 |
| Kemi | |
+32 |
| Koli National Park | |
+32 |
| Kotka | |
+36 |
| Lahti | |
+44 |
| Lappeenranta | |
+42 |
| Oulu | |
+34 |
| Porvoo | |
+42 |
| Saariselka | |
+30 |
| Savolinna | |
+40 |
| Turku | |
+40 |
| Vaasa | |
+34 |
| Vantaa | |
+44 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Espoo
Local time: 11:01
27 apr, sunday
| 1200 |  |
44°F | NE 7 mph |
| 1500 |  |
44°F | NE 11 mph |
| 1800 | |
40°F | NE 9 mph |
| 2100 | |
38°F | NE 11 mph |
28 apr, monday
| 0000 | |
38°F | NE 11 mph |
| 0300 | |
38°F | NE 12 mph |
| 0600 |  |
40°F | NE 10 mph |
| 0900 | |
46°F | NE 11 mph |