Vantaa climate: monthly averages: annual mean temperature 5.1 C; warmest month Jul (17.6 C); coldest month Feb (-6.3 C).
Annual mean temperature: 5.1 C
Warmest month: Jul (17.6 C)
Coldest month: Feb (-6.3 C)
Wettest month: Jun (2.51 mm/day)
All-time record high: 30.1 C
All-time record low: -31.6 C
**Vantaa’s long-term climate averages show a temperate continental pattern**, with an annual mean temperature of **5.1°C**, peaking in July at **17.6°C** and dipping lowest in February at **-6.3°C**. Rainfall averages **730 mm yearly**, with June being the wettest month (2.51 mm/day). Extreme temperatures range from **-31.6°C** (record low) to **30.1°C** (record high), reflecting seasonal contrasts typical of Finland’s southern inland climate.
Annual mean temperature 5.1 C
Warmest month Jul (17.6 C)
Coldest month Feb (-6.3 C)
Wettest month Jun (2.51 mm/day)
All-time record high 30.1 C
All-time record low -31.6 C
Annual precipitation 730 mm / year
Coordinates 60.29414, 25.04099
Population 252,724
Average monthly temperature and rainfall in Vantaa
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
-6.0
1.81
7.0
-29.5
Feb
-6.3
1.61
5.9
-31.6
Mar
-2.7
1.38
14.0
-22.0
Apr
3.6
1.46
19.5
-8.6
May
9.9
1.71
28.3
-3.5
Jun
14.2
2.51
28.9
1.7
Jul
17.6
2.29
30.1
5.6
Aug
16.3
2.26
30.1
5.4
Sep
11.6
2.05
23.3
-0.6
Oct
5.2
2.48
16.4
-9.4
Nov
0.7
2.32
11.6
-19.7
Dec
-3.1
2.15
8.4
-27.5
What the Vantaa climate table shows
Values are multi-decadal climatological averages for the 60.29414, 25.04099 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
**What’s Vantaa’s warmest month?**?
July averages **17.6°C**, making it the warmest month of the year.
**How much rain does Vantaa get annually?**?
The city receives about **730 mm of precipitation per year**, with June being the wettest.