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
Kostromino's weather shows a temperature rise with the arrival of April, moving from a cold 5.5°C (41.9°F) in March to a fresh 12.5°C (54.5°F). During the nights in April, an average low-temperature of 2.8°C (37°F) is observed.Humidity
With an average relative humidity of 73%, April is the least humid month in Kostromino.Rainfall
April is the month with the least rainfall in Kostromino, Russia. Rain falls for 10.8 days and accumulates 16mm (0.63") of precipitation.Snowfall
January through May, October through December are months with snowfall in Kostromino. In Kostromino, in April, snow falls for 2 days, with typically accumulated 15mm (0.59") of snow. Throughout the year, in Kostromino, there are 44.1 snowfall days, and 343mm (13.5") of snow is accumulated.Daylight
The average length of the day in April in Kostromino is 14h and 7min.On the first day of the month, sunrise is at 06:05 and sunset at 19:11. On the last day of April, in Kostromino, sunrise is at 04:57 and sunset at 20:06 EET.
Sunshine
In Kostromino, the average sunshine in April is 8.6h.UV index
In Kostromino, Russia, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In April, the maximum UV index of 4 translates into these guidelines:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Kostromino?
What is the least humid month in Kostromino?
What is the average humidity in April in Kostromino?
What is the driest month in Kostromino?
How much does it rain in Kostromino in April?
How many days does it snow in April in Kostromino?
How many hours of daylight does Kostromino have in April?
When are sunrise and sunset in April in Kostromino?
How long on average sun shines in April in Kostromino?
How high is the UV index in April in Kostromino?
Average temperature in April
Kostromino, Russia
- Average high temperature in April: 12.5°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (-1.3°C).
- Average low temperature in April: 2.8°C
The months with the highest average low temperature are July and August (12.9°C).
The coldest month (with the lowest average low temperature) is January (-5.3°C).
Average pressure in April
Kostromino, Russia
- Average pressure in April: 1015.6mbar
The month with the highest atmospheric pressure is October (1017.3mbar).
The month with the lowest atmospheric pressure is July (1013mbar).
Average wind speed in April
Kostromino, Russia
- Average wind speed in April: 13.3km/h
The windiest month (with the highest average wind speed) is December (15.9km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in April
Kostromino, Russia
- Average humidity in April: 73%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is April (73%).
Average rainfall in April
Kostromino, Russia
- Average rainfall in April: 16mm
The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in April
Kostromino, Russia
- Average rainfall days in April: 10.8 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (8 days).
Average snowfall in April
Kostromino, Russia
- Average snowfall in April: 15mm
The month with the highest snowfall is January (96mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Kostromino, Russia
- Average snowfall days in April: 2 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Kostromino, Russia
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in April
Kostromino, Russia
- Average sunshine days in April: 16.7 days
The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is December (12 days).
Average UV index in April
Kostromino, Russia
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in April
Kostromino, Russia
- Average cloud cover in April: 42
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in April
Kostromino, Russia
- Average visibility in April: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, November and December (8km).
