April weather forecastViļaka, Latvia
April
Weather in April
April in Viļaka, Latvia, is a cool spring month, with an average temperature varying between 10.4°C (50.7°F) and 1.8°C (35.2°F).Temperature
The shift from March to April is characterized by a clear increase in the average high-temperature, escalating from an icy 2.1°C (35.8°F) to a fresh 10.4°C (50.7°F). Nighttime temperature in Viļaka, Latvia, experiences an average drop to an icy 1.8°C (35.2°F) in April.Humidity
In Viļaka, the average relative humidity in April is 75%.Rainfall
The month with the least rainfall is April, when the rain falls for 13.9 days and typically collects 24mm (0.94") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Viļaka, in April, during 4.9 snowfall days, 32mm (1.26") of snow is typically accumulated. Throughout the year, there are 83.3 snowfall days, and 623mm (24.53") of snow is accumulated.Daylight
In Viļaka, the average length of the day in April is 14h and 20min.On the first day of April, sunrise is at 06:36 and sunset at 19:49. On the last day of the month, sunrise is at 05:21 and sunset at 20:51 EEST.
Sunshine
In Viļaka, the average sunshine in April is 6.5h.UV index
In Viļaka, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 3 during April translates into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Viļaka, Latvia
- Average high temperature in April: 10.4°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 (-4.2°C).
- Average low temperature in April: 1.8°C
The month with the highest average low temperature is July (13.2°C).
The coldest month (with the lowest average low temperature) is January (-8.6°C).
Average pressure in April
Viļaka, Latvia
- Average pressure in April: 1014.6mbar
The month with the highest atmospheric pressure is October (1016.6mbar).
The month with the lowest atmospheric pressure is July (1012mbar).
Average wind speed in April
Viļaka, Latvia
- Average wind speed in April: 12.4km/h
The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in April
Viļaka, Latvia
- Average humidity in April: 75%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is May (73%).
Average rainfall in April
Viļaka, Latvia
- Average rainfall in April: 24mm
The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in April
Viļaka, Latvia
- Average rainfall days in April: 13.9 days
The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in April
Viļaka, Latvia
- Average snowfall in April: 32mm
The month with the highest snowfall is February (156mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Viļaka, Latvia
- Average snowfall days in April: 4.9 days
The month with the highest number of snowfall days is January (18.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Viļaka, Latvia
- Average daylight in April: 14h and 18min
The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 48min).
- Average sunshine in April: 6h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).
Average sunshine days in April
Viļaka, Latvia
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is May (15.3 days).
The month with the least sunshine days is December (8.6 days).
Average UV index in April
Viļaka, Latvia
- 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
Viļaka, Latvia
- Average cloud cover in April: 53
The months with the most cloud cover are February and December (Cloud cover 81).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in April
Viļaka, Latvia
- Average visibility in April: 9km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January and February (6km).
