April weather forecastVaali, Estonia
April
Weather in April
April is a frosty spring month in Vaali, Estonia, with an average temperature varying between 9.5°C (49.1°F) and 0.6°C (33.1°F).Temperature
April sees a temperature increase, moving from a cold 1.9°C (35.4°F) in March to a frosty 9.5°C (49.1°F). Vaali experiences an average low-temperature reading of 0.6°C (33.1°F) throughout April.Humidity
In Vaali, the average relative humidity in April is 77%.Rainfall
April is the month with the least rainfall in Vaali. Rain falls for 14.4 days and accumulates 29mm (1.14") of precipitation.Snowfall
Months with snowfall in Vaali, Estonia, are January through May, October through December. In Vaali, in April, snow falls for 5.3 days, with typically accumulated 51mm (2.01") of snow. In Vaali, during the entire year, snow falls for 93.5 days and aggregates up to 853mm (33.58") of snow.Daylight
In April, the average length of the day is 14h and 29min.On the first day of April, sunrise is at 06:41 and sunset at 19:58. On the last day of the month, sunrise is at 05:20 and sunset at 21:06 EEST.
Sunshine
In April, the average sunshine in Vaali is 6.9h.UV index
In Vaali, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 3 during April leads to these instructions:
Adopt protective measures - It is advised to guard against sun damage. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Vaali, Estonia
- Average high temperature in April: 9.5°C
The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (-3°C).
- Average low temperature in April: 0.6°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-7.5°C).
Average pressure in April
Vaali, Estonia
- Average pressure in April: 1014.1mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is December (1009.9mbar).
Average wind speed in April
Vaali, Estonia
- Average wind speed in April: 11.6km/h
The windiest month (with the highest average wind speed) is December (13.2km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in April
Vaali, Estonia
- Average humidity in April: 77%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (71%).
Average rainfall in April
Vaali, Estonia
- Average rainfall in April: 29mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in April
Vaali, Estonia
- Average rainfall days in April: 14.4 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in April
Vaali, Estonia
- Average snowfall in April: 51mm
The month with the highest snowfall is February (215mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Vaali, Estonia
- Average snowfall days in April: 5.3 days
The month with the highest number of snowfall days is January (20.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Vaali, Estonia
- Average daylight in April: 14h and 30min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in April: 6h and 54min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in April
Vaali, Estonia
- Average sunshine days in April: 10.7 days
The month with the most sunshine days is May (13.7 days).
The month with the least sunshine days is December (5.3 days).
Average UV index in April
Vaali, 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
Vaali, Estonia
- Average cloud cover in April: 55
The month with the most cloud cover is December (Cloud cover 81).
The month with the least cloud cover is May (Cloud cover 41).
Average visibility in April
Vaali, 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).
