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
With the onset of April, Koiva experiences a temperature shift, with the average high-temperature moving from a wintry 2°C (35.6°F) in March to a frosty 9.8°C (49.6°F). Koiva records an average nighttime low of 1.1°C (34°F) in April.Humidity
In Koiva, the average relative humidity in April is 76%.Rainfall
The month with the least rainfall is April, when the rain falls for 14 days and typically collects 28mm (1.1") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Koiva, in April, during 4.8 snowfall days, 38mm (1.5") of snow is typically accumulated. In Koiva, during the entire year, snow falls for 87.8 days and aggregates up to 763mm (30.04") of snow.Daylight
In Koiva, the average length of the day in April is 14h and 23min.On the first day of the month, sunrise is at 06:41 and sunset at 19:55. On the last day of April, sunrise is at 05:24 and sunset at 20:59 EEST.
Sunshine
The average sunshine in April is 7.3h.UV index
In Koiva, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 3 in April translates into these instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. 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
What are April temperatures in Koiva?
What is the average humidity in April in Koiva?
What is the driest month in Koiva?
How much does it rain in Koiva in April?
How many days does it snow in April in Koiva?
What is the average length of the day in April in Koiva?
When are sunrise and sunset in April in Koiva?
How long on average sun shines in April in Koiva?
What is the UV index reading in April in Koiva?
Average temperature in April
Koiva, 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
Koiva, 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
Koiva, 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
Koiva, 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
Koiva, 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
Koiva, 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
Koiva, 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
Koiva, 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
Koiva, Estonia
- Average daylight in April: 14h and 2min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- 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
Koiva, 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
Koiva, 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
Koiva, 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
Koiva, 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).
