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
The changeover to April signals a significant increase in the average high-temperature, rising from a frigid cold -14.2°C (6.4°F) in March to a freezing cold -1.4°C (29.5°F). The average nighttime temperature lowers to an extreme cold -10.3°C (13.5°F) throughout April.Humidity
In April, the average relative humidity is 92%.Rainfall
In Stolby, during April, the rain falls for 4.8 days and regularly aggregates up to 21mm (0.83") of precipitation. Throughout the year, there are 59.6 rainfall days, and 174mm (6.85") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. The month with the most snowfall is April, when snow falls for 15.3 days and typically aggregates up to 137mm (5.39") of snow.Daylight
The average length of the day in April is 14h and 57min.On the first day of April, sunrise is at 05:40 and sunset at 19:10. On the last day of the month, sunrise is at 04:03 and sunset at 20:34 +09.
Sunshine
In Stolby, the average sunshine in April is 4.1h.UV index
In April, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 2 during April translates into these guidelines:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in April?
What is the average humidity in April in Stolby?
How much does it rain in April?
What is the snowiest month?
How many days does it snow in April in Stolby?
What is the average length of the day in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Stolby have in April?
What is the UV index intensity in April?
Average temperature in April
Stolby, Russia
- Average high temperature in April: -1.4°C
The warmest month (with the highest average high temperature) is July (25.8°C).
The month with the lowest average high temperature is December (-34.5°C).
- Average low temperature in April: -10.3°C
The month with the highest average low temperature is July (13.1°C).
The coldest month (with the lowest average low temperature) is January (-40°C).
Average pressure in April
Stolby, Russia
- Average pressure in April: 1012.8mbar
The month with the highest atmospheric pressure is December (1027.7mbar).
The month with the lowest atmospheric pressure is July (1004.7mbar).
Average wind speed in April
Stolby, Russia
- Average wind speed in April: 9.1km/h
The windiest month (with the highest average wind speed) is May (10.4km/h).
The calmest months (with the lowest average wind speed) are January and December (5.8km/h).
Average humidity in April
Stolby, Russia
- Average humidity in April: 92%
The months with the highest relative humidity are February, March, November and December (97%).
The month with the lowest relative humidity is June (50%).
Average rainfall in April
Stolby, Russia
- Average rainfall in April: 21mm
The wettest months (with the highest rainfall) are May and July (25mm).
The driest months (with the least rainfall) are January and December (3mm).
Average rainfall days in April
Stolby, Russia
- Average rainfall days in April: 4.8 days
The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is November (0 days).
Average snowfall in April
Stolby, Russia
- Average snowfall in April: 137mm
The month with the highest snowfall is April (137mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in April
Stolby, Russia
- Average snowfall days in April: 15.3 days
The month with the highest number of snowfall days is October (16.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Stolby, Russia
- Average daylight in April: 14h and 5min
The month with the longest days is June (Average daylight: 20h and 6min).
The month with the shortest days is December (Average daylight: 4h and 54min).
- Average sunshine in April: 4h and 1min
The month with the most sunshine is June (Average sunshine: 14h and 24min).
The month with the least sunshine is December (Average sunshine: 0h and 36min).
Average sunshine days in April
Stolby, Russia
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is December (24.1 days).
The month with the least sunshine days is April (13.8 days).
Average UV index in April
Stolby, Russia
- Average UV index in April: 2
The month with the highest UV index is June (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
Stolby, Russia
- Average cloud cover in April: 75
The months with the most cloud cover are February, March and November (Cloud cover 88).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in April
Stolby, Russia
- Average visibility in April: 5km
The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, November and December (3km).
