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 is marked by a significant increase, with the average high-temperature advancing from a freezing cold -2.9°C (26.8°F) in March to a frosty 8.9°C (48°F). Omsk experiences an average temperature drop to a cold 1.3°C (34.3°F) during April nights.Humidity
In Omsk, the average relative humidity in April is 73%.Rainfall
In Omsk, in April, during 12.6 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Omsk, during the entire year, the rain falls for 93.2 days and collects up to 271mm (10.67") of precipitation.Snowfall
January through May, September through December are months with snowfall. In Omsk, in April, during 3.9 snowfall days, 28mm (1.1") of snow is typically accumulated. In Omsk, during the entire year, snow falls for 81.5 days and aggregates up to 505mm (19.88") of snow.Daylight
In Omsk, Russia, the average length of the day in April is 14h and 8min.On the first day of April in Omsk, sunrise is at 06:37 and sunset at 19:43. On the last day of the month, sunrise is at 05:27 and sunset at 20:40 +06.
Sunshine
In April, the average sunshine is 6.4h.UV index
In Omsk, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In April, a daily UV index of 3 turns into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Omsk?
What is the average humidity in April in Omsk?
How many days does it rain in April in Omsk?
How much does it snow in Omsk in April?
What is the average length of the day in April in Omsk?
What time are sunrise and sunset in April in Omsk?
How many hours of sunshine does Omsk have in April?
What is the UV index reading in April in Omsk?
Average temperature in April
Omsk, Russia
- Average high temperature in April: 8.9°C
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-14°C).
- Average low temperature in April: 1.3°C
The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is January (-20.8°C).
Average pressure in April
Omsk, Russia
- Average pressure in April: 1016.8mbar
The month with the highest atmospheric pressure is January (1028.3mbar).
The month with the lowest atmospheric pressure is July (1007.8mbar).
Average wind speed in April
Omsk, Russia
- Average wind speed in April: 14.7km/h
The windiest month (with the highest average wind speed) is November (14.8km/h).
The calmest month (with the lowest average wind speed) is July (11.7km/h).
Average humidity in April
Omsk, Russia
- Average humidity in April: 73%
The month with the highest relative humidity is February (96%).
The month with the lowest relative humidity is May (52%).
Average rainfall in April
Omsk, Russia
- Average rainfall in April: 29mm
The wettest month (with the highest rainfall) is June (42mm).
The driest month (with the least rainfall) is January (11mm).
Average rainfall days in April
Omsk, Russia
- Average rainfall days in April: 12.6 days
The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (0.4 days).
Average snowfall in April
Omsk, Russia
- Average snowfall in April: 28mm
The month with the highest snowfall is November (103mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in April
Omsk, Russia
- Average snowfall days in April: 3.9 days
The month with the highest number of snowfall days is December (15.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Omsk, Russia
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in April: 6h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in April
Omsk, Russia
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is January (18.4 days).
The month with the least sunshine days is April (12.8 days).
Average UV index in April
Omsk, Russia
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in April
Omsk, Russia
- Average cloud cover in April: 55
The months with the most cloud cover are February and December (Cloud cover 78).
The month with the least cloud cover is June (Cloud cover 34).
Average visibility in April
Omsk, Russia
- Average visibility in April: 8km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January and February (6km).
Omsk, Russia
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