Everything below is collected in one spot so you do not have to cross-check Espoo climate: monthly averages by hand. The gap between Feb and Jul is 21.6 C here: -4.1 C against 17.5 C. No month dominates: the wettest is Oct at 2.61 mm/day, the driest Mar at 1.38 mm/day. Taken together that is roughly 725 mm of rain a year for the grid cell. Values come from a public open API; a successful result is cached so a later outage never blanks the page. The table underneath carries the per-month breakdown; the related pages cover the same dataset nearby.
Annual mean temperature 6.2 C
Warmest month Jul (17.5 C)
Coldest month Feb (-4.1 C)
Wettest month Oct (2.61 mm/day)
All-time record high 28.7 C
All-time record low -25.9 C
Annual precipitation 726 mm / year
Coordinates 60.2052, 24.6522
Population 323,910
Average monthly temperature and rainfall in Espoo
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
-3.2
1.89
7.3
-23.9
Feb
-4.1
1.64
5.4
-25.9
Mar
-1.6
1.38
9.8
-16.3
Apr
3.2
1.40
15.8
-8.1
May
8.8
1.57
22.0
-0.7
Jun
13.6
2.18
24.8
3.9
Jul
17.5
1.94
28.7
8.7
Aug
17.1
2.35
26.6
8.4
Sep
13.1
2.08
21.5
3.5
Oct
7.1
2.61
15.7
-3.8
Nov
3.1
2.57
12.0
-11.8
Dec
-0.6
2.25
8.3
-22.7
What the Espoo climate table shows
Values are multi-decadal climatological averages for the 60.2052, 24.6522 grid cell, not a single year. Rain is the daily mean, so a value of 2.00 mm/day is about 60 mm across a 30-day month. Averages smooth over extremes, so use them for planning rather than for what to pack for next Tuesday.
Frequently asked questions
Does Espoo get the same every year?
Close to it. Averaging decades smooths variation, so treat these as typical rather than guaranteed.