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
Weather in April
Temperature
Helme's weather in April shows a rise in the average high-temperature, moving up from March's cold 2°C (35.6°F) to a frosty 9.8°C (49.6°F). Nighttime temperature lowers to an average of 1.1°C (34°F) in April.Humidity
In Helme, the average relative humidity in April is 76%.Rainfall
April is the month with the least rainfall. Rain falls for 14 days and accumulates 28mm (1.1") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Helme, in April, snow falls for 4.8 days, with typically accumulated 38mm (1.5") of snow. Throughout the year, there are 87.8 snowfall days, and 764mm (30.08") of snow is accumulated.Daylight
In April, the average length of the day is 14h and 25min.On the first day of the month, sunrise is at 06:42 and sunset at 19:57. On the last day of April, in Helme, sunrise is at 05:24 and sunset at 21:02 EEST.
Sunshine
The average sunshine in April in Helme is 7.3h.UV index
In April, the average daily maximum UV index in Helme, Estonia, is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: In April, a daily maximum UV index of 3 leads to the following instructions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What are April temperatures in Helme?
What is the average humidity in April in Helme?
What is the driest month in Helme?
How much does it rain in Helme in April?
How much does it snow in Helme in April?
What is the average length of the day in April in Helme?
What time are sunrise and sunset in April in Helme?
How long on average sun shines in April in Helme?
What is the UV index intensity in April in Helme?
Average temperature in April
Helme, Estonia
- Average high temperature in April: 9.8°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (-3.2°C).
- Average low temperature in April: 1.1°C
The month with the highest average low temperature is July (12.6°C).
The coldest month (with the lowest average low temperature) is January (-7.7°C).
Average pressure in April
Helme, Estonia
- Average pressure in April: 1014.5mbar
The month with the highest atmospheric pressure is October (1015.9mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).
Average wind speed in April
Helme, Estonia
- Average wind speed in April: 11.8km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in April
Helme, Estonia
- Average humidity in April: 76%
The months with the highest relative humidity are January and February (93%).
The months with the lowest relative humidity are May and June (72%).
Average rainfall in April
Helme, Estonia
- Average rainfall in April: 28mm
The wettest month (with the highest rainfall) is July (56mm).
The driest month (with the least rainfall) is April (28mm).
Average rainfall days in April
Helme, Estonia
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in April
Helme, Estonia
- Average snowfall in April: 38mm
The month with the highest snowfall is February (199mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Helme, Estonia
- Average snowfall days in April: 4.8 days
The month with the highest number of snowfall days is January (20.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Helme, Estonia
- Average daylight in April: 14h and 2min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in April
Helme, Estonia
- Average sunshine days in April: 11.2 days
The month with the most sunshine days is May (12.5 days).
The month with the least sunshine days is December (4.9 days).
Average UV index in April
Helme, Estonia
- Average UV index in April: 3
The months with the highest UV index are June and 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
Helme, Estonia
- Average cloud cover in April: 52
The month with the most cloud cover is December (Cloud cover 81).
The months with the least cloud cover are May and July (Cloud cover 41).
Average visibility in April
Helme, Estonia
- Average visibility in April: 8km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (6km).
Helme, Estonia
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