Helsinki in april: average Weather, Temperature and Climate
Weather in Helsinki in april 2025
The weather in Helsinki in the month of april comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout april
very bad weather 140.9cm
Weather at 6am
38°F
Clear/Sunny
29% of time
26%
19%
12%
Weather at 12pm
43°F
Clear/Sunny
27% of time
22%
17%
14%
Weather at 6pm
40°F
Clear/Sunny
27% of time
22%
18%
15%
Weather at 3am
36°F
27%
25%
15%
13%
Evolution of daily average temperature and precipitation in Helsinki in april
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Helsinki in april.
The climate of Helsinki in april is very bad
the weather in Helsinki in april is relatively dry (with 2.2in of precipitation over 3 days). It should be noted an improvement from the previous month since in march it receives an average of 2.7in of rainfall over 5 days.
The climate is rather more than very fresh in this location this month. Bring warm clothes! The high seasonal norm is 43°F. In the morning the temperature drops to 38°F. Thus, the mean temperature average in april in Helsinki is 41°F. Note that these seasonal averages are in contrast with those observed in Helsinki in april with a maximum record of 65°F in 2009 and a minimum record of 22°F in 2013. You can expect to have about 4 days with temperatures down below 32°F, or 13% of time.
In april in Helsinki, the days on average last 14:37. Sunrise is at 05:03 and sunset is at 19:40.
Seasonal average climate and temperature of Helsinki in april
Check below seasonal norms These datas are generated from the weather statements of the past years of the month of april.
| April | |||||
| Outside temperature | |||||
| Average temperature | 41°F | ||||
| Highest temperature | 43°F | ||||
| Lowest temperature | 38°F | ||||
| Highest record temperature | 65°F (2009) | ||||
| Lowest record temperature | 22°F (2013) | ||||
| Number of days at +65°F | 0 day(s) (0%) | ||||
| Number of days at -32°F | 4 day(s) (13%) | ||||
| Sea temperature | |||||
| Average sea temperature | 36°F | ||||
| Lowest sea temperature | 31°F | ||||
| Highest sea temperature | 40°F | ||||
| Wind | |||||
| Wind speed | 19km/h | ||||
| Wind temperature | 32°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.2in | ||||
| Number of days with rainfall | 3 day(s) (12%) | ||||
| Record daily rainfall | 1.2in (2016) | ||||
| Snowfall | 140.9cm | ||||
| Other climate data | |||||
| Humidity | 84% | ||||
| Visibility | 8.43km | ||||
| Cloud cover | 53% | ||||
| UV index | 2 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:03 | ||||
| Time of sunset | 19:40 | ||||
| Length of day | 14:37 | ||||
| Our opinion about the weather in april | |||||
| Our opinion at whereandwhen.net | very bad | ||||
How was the weather last april?
Here is the day by day recorded weather in Helsinki in april 2024:
40°F to 49°F
40°F to 45°F
27°F to 32°F
16°F to 29°F
29°F to 32°F
32°F to 41°F
32°F to 43°F
43°F to 49°F
41°F to 52°F
40°F to 45°F
40°F to 45°F
40°F to 52°F
36°F to 45°F
36°F to 47°F
38°F to 43°F
36°F to 41°F
34°F to 38°F
29°F to 38°F
27°F to 38°F
27°F to 32°F
25°F to 38°F
32°F to 34°F
31°F to 34°F
32°F to 40°F
36°F to 40°F
36°F to 41°F
34°F to 49°F
40°F to 52°F
43°F to 58°F
45°F to 56°F
Map: other cities in Finland in april
Cities near Helsinki:
| Vantaa in april | very bad weather |
| Kirkkonummi in april | very bad weather |
| Porvoo in april | very bad weather |
| Lohja in april | very bad weather |
| Ingå in april | very bad weather |
| Mäntsälä in april | very bad weather |
| Riihimäki in april | very bad weather |
| Ekenäs in april | very bad weather |
| Hämeenlinna in april | very bad weather |
| Lahti in april | very bad weather |
| Forssa in april | very bad weather |
| Salo in april | very bad weather |
Click over cities on the map for information about the weather in april.
Helsinki
perfect weather
good
tolerable
bad
very bad
Weather data for Helsinki in april:
Weather data for Helsinki for april are derived from an average of the weather forecast since 2009 in Helsinki. There is a margin of error and these forecasts are to be considered as general information only. The weather in Helsinki 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 Helsinki.