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
April signifies a subtle uplift in the average high-temperature, adjusting from a freezing cold -0.1°C (31.8°F) in March to a cold 4.8°C (40.6°F). Popinniemi's April nights observe a minor shift from the daytime temperatures, resulting in an average dip to a still icy 1.1°C (34°F).Humidity
In Popinniemi, the average relative humidity in April is 82%.Rainfall
April is the month with the least rainfall. Rain falls for 12.1 days and accumulates 29mm (1.14") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Popinniemi, in April, snow falls for 5.8 days, with typically accumulated 46mm (1.81") of snow. In Popinniemi, during the entire year, snow falls for 85.1 days and aggregates up to 670mm (26.38") of snow.Daylight
The average length of the day in April in Popinniemi is 14h and 40min.On the first day of the month, sunrise is at 06:34 and sunset at 19:57. On the last day of April, sunrise is at 05:08 and sunset at 21:10 EEST.
Sunshine
In Popinniemi, the average sunshine in April is 6.8h.UV index
In Popinniemi, the average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In April, the maximum UV index of 2 transforms into these recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in April?
What is the average humidity in April?
What is the driest month?
How many days does it rain in April in Popinniemi?
How many days does it snow in April?
How many hours of daylight does Popinniemi have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Popinniemi have in April?
How high is the UV index in April?
Average temperature in April
Popinniemi, Finland
- Average high temperature in April: 4.8°C
The warmest month (with the highest average high temperature) is July (19.7°C).
The month with the lowest average high temperature is February (-2.7°C).
- Average low temperature in April: 1.1°C
The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is February (-6.3°C).
Average pressure in April
Popinniemi, Finland
- Average pressure in April: 1013.3mbar
The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed in April
Popinniemi, Finland
- Average wind speed in April: 16.1km/h
The windiest month (with the highest average wind speed) is December (23.7km/h).
The calmest month (with the lowest average wind speed) is July (15.5km/h).
Average humidity in April
Popinniemi, Finland
- Average humidity in April: 82%
The month with the highest relative humidity is February (92%).
The month with the lowest relative humidity is May (73%).
Average rainfall in April
Popinniemi, Finland
- Average rainfall in April: 29mm
The wettest month (with the highest rainfall) is August (67mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in April
Popinniemi, Finland
- Average rainfall days in April: 12.1 days
The month with the highest number of rainy days is October (17.6 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in April
Popinniemi, Finland
- Average snowfall in April: 46mm
The month with the highest snowfall is January (148mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Popinniemi, Finland
- Average snowfall days in April: 5.8 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Popinniemi, Finland
- Average daylight in April: 14h and 4min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in April: 6h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in April
Popinniemi, Finland
- Average sunshine days in April: 11 days
The month with the most sunshine days is May (15.2 days).
The month with the least sunshine days is December (6.4 days).
Average UV index in April
Popinniemi, 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, November and December (UV index 1).
Average cloud cover in April
Popinniemi, Finland
- Average cloud cover in April: 56
The months with the most cloud cover are January and December (Cloud cover 77).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in April
Popinniemi, Finland
- Average visibility in April: 9km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).
