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
April brings a rise in the average high-temperature, transitioning from March's icy 0.4°C (32.7°F) to a chilly 8°C (46.4°F). Sumsk encounters a steady low-temperature average of 0.2°C (32.4°F) throughout the month of April.Humidity
In April, the average relative humidity in Sumsk is 80%.Rainfall
In April, the rain falls for 13.8 days. Throughout April, 37mm (1.46") of precipitation is accumulated. In Sumsk, during the entire year, the rain falls for 143.6 days and collects up to 528mm (20.79") of precipitation.Snowfall
January through May, October through December are months with snowfall in Sumsk. In Sumsk, in April, during 8.7 snowfall days, 113mm (4.45") of snow is typically accumulated. In Sumsk, during the entire year, snow falls for 114 days and aggregates up to 1302mm (51.26") of snow.Daylight
In Sumsk, the average length of the day in April is 14h and 32min.On the first day of April in Sumsk, sunrise is at 06:28 and sunset at 19:46. On the last day of the month, sunrise is at 05:05 and sunset at 20:55 MSK.
Sunshine
The average sunshine in April in Sumsk is 5.7h.UV index
In Sumsk, the average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 2 during April translates into these guidelines:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Enhance your sun protection with tightly woven, yet airy clothing. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in April in Sumsk?
What is the average humidity in April in Sumsk?
How much does it rain in Sumsk in April?
How much does it snow in Sumsk in April?
How many hours of daylight does Sumsk have in April?
When is the sunrise / sunset in April in Sumsk?
How many hours of sunshine does Sumsk have in April?
What is the UV index reading in April in Sumsk?
Average temperature in April
Sumsk, Russia
- Average high temperature in April: 8°C
The warmest month (with the highest average high temperature) is July (22.4°C).
The month with the lowest average high temperature is January (-4.6°C).
- Average low temperature in April: 0.2°C
The month with the highest average low temperature is July (12.5°C).
The coldest month (with the lowest average low temperature) is January (-8.9°C).
Average pressure in April
Sumsk, Russia
- Average pressure in April: 1013.7mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed in April
Sumsk, Russia
- Average wind speed in April: 11.7km/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 (10.4km/h).
Average humidity in April
Sumsk, Russia
- Average humidity in April: 80%
The month with the highest relative humidity is February (95%).
The month with the lowest relative humidity is May (71%).
Average rainfall in April
Sumsk, Russia
- Average rainfall in April: 37mm
The wettest month (with the highest rainfall) is July (61mm).
The driest month (with the least rainfall) is November (35mm).
Average rainfall days in April
Sumsk, Russia
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (3.9 days).
Average snowfall in April
Sumsk, Russia
- Average snowfall in April: 113mm
The month with the highest snowfall is February (289mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Sumsk, Russia
- Average snowfall days in April: 8.7 days
The month with the highest number of snowfall days is January (23.8 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sumsk, Russia
- Average daylight in April: 14h and 3min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in April: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 0h and 48min).
Average sunshine days in April
Sumsk, Russia
- Average sunshine days in April: 9.7 days
The month with the most sunshine days is May (15.3 days).
The month with the least sunshine days is February (5.3 days).
Average UV index in April
Sumsk, Russia
- Average UV index in April: 2
The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in April
Sumsk, Russia
- Average cloud cover in April: 61
The month with the most cloud cover is December (Cloud cover 88).
The month with the least cloud cover is May (Cloud cover 43).
Average visibility in April
Sumsk, Russia
- Average visibility in April: 8km
The months with the highest visibility are May, June and July (9km).
The month with the lowest visibility is February (5km).
Sumsk, Russia
Weather forecast for your location
2. Allow the app to use your location
