Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
As April sets, the average high-temperature shows an increase, moving up from a freezing cold -2.2°C (28°F) in March to an icy 3.2°C (37.8°F). Throughout April, an average nighttime temperature of -2.4°C (27.7°F) is experienced in Otanmäki.Humidity
The average relative humidity in April in Otanmäki is 92%.Rainfall
February and April are months with the least rain when the rain falls for 10.4 days and typically aggregates up to 21mm (0.83") of rain.Snowfall
January through June, September through December are months with snowfall. In Otanmäki, in April, snow falls for 12.9 days, with typically accumulated 80mm (3.15") of snow. Throughout the year, there are 126.2 snowfall days, and 903mm (35.55") of snow is accumulated.Daylight
In Otanmäki, the average length of the day in April is 15h and 8min.On the first day of the month, sunrise is at 06:27 and sunset at 20:03. On the last day of April, sunrise is at 04:45 and sunset at 21:32 EEST.
Sunshine
In April, the average sunshine in Otanmäki is 4.1h.UV index
The average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: An average UV index of 2 in April transforms into this advice:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is April in Otanmäki?
What is the average humidity in April in Otanmäki?
What is the driest month in Otanmäki?
How many days does it rain in April in Otanmäki?
How many days does it snow in April in Otanmäki?
What is the average length of the day in April in Otanmäki?
When are sunrise and sunset in April in Otanmäki?
How long on average sun shines in April in Otanmäki?
How high is the UV index in April in Otanmäki?
Average temperature in April
Otanmäki, Finland
- Average high temperature in April: 3.2°C
The warmest month (with the highest average high temperature) is July (20.5°C).
The month with the lowest average high temperature is January (-7.3°C).
- Average low temperature in April: -2.4°C
The month with the highest average low temperature is July (11.6°C).
The coldest month (with the lowest average low temperature) is January (-11.6°C).
Average pressure in April
Otanmäki, Finland
- Average pressure in April: 1011.9mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1006.7mbar).
Average wind speed in April
Otanmäki, Finland
- Average wind speed in April: 10.7km/h
The windiest months (with the highest average wind speed) are November and December (13.1km/h).
The calmest month (with the lowest average wind speed) is July (10km/h).
Average humidity in April
Otanmäki, Finland
- Average humidity in April: 92%
The months with the highest relative humidity are January and February (96%).
The month with the lowest relative humidity is June (69%).
Average rainfall in April
Otanmäki, Finland
- Average rainfall in April: 21mm
The wettest month (with the highest rainfall) is July (48mm).
The driest months (with the least rainfall) are February and April (21mm).
Average rainfall days in April
Otanmäki, Finland
- Average rainfall days in April: 10.4 days
The month with the highest number of rainy days is August (17.3 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in April
Otanmäki, Finland
- Average snowfall in April: 80mm
The month with the highest snowfall is March (160mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in April
Otanmäki, Finland
- Average snowfall days in April: 12.9 days
The month with the highest number of snowfall days is December (23.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Otanmäki, Finland
- Average daylight in April: 15h and 1min
The month with the longest days is June (Average daylight: 20h and 48min).
The month with the shortest days is December (Average daylight: 4h and 24min).
- Average sunshine in April: 4h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 0h and 42min).
Average sunshine days in April
Otanmäki, Finland
- Average sunshine days in April: 7.6 days
The month with the most sunshine days is May (13 days).
The month with the least sunshine days is April (7.6 days).
Average UV index in April
Otanmäki, Finland
- Average UV index in April: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in April
Otanmäki, Finland
- Average cloud cover in April: 74
The months with the most cloud cover are January, February and December (Cloud cover 84).
The month with the least cloud cover is July (Cloud cover 46).
Average visibility in April
Otanmäki, Finland
- Average visibility in April: 6km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (5km).
