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
The beginning of April marks a shift in the average high-temperature, moving from March's frosty 6.9°C (44.4°F) to a mild 14.2°C (57.6°F). Throughout April nights, Port-Katon registers an average low-temperature of 7°C (44.6°F).Humidity
In April, the average relative humidity is 67%.Rainfall
In Port-Katon, in April, it is raining for 11.3 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, there are 125.8 rainfall days, and 414mm (16.3") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in April is 13h and 37min.On the first day of the month, sunrise is at 06:03 and sunset at 18:54. On the last day of April, sunrise is at 05:10 and sunset at 19:33 MSK.
Sunshine
The average sunshine in April is 9.5h.UV index
In Port-Katon, Russia, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 during April translates into the following directions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. 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
What are April temperatures in Port-Katon?
What is the average humidity in April in Port-Katon?
How many days does it rain in April in Port-Katon?
When it does not snow in Port-Katon?
Does it snow in Port-Katon in April?
What is the average length of the day in April in Port-Katon?
What time are sunrise and sunset in April in Port-Katon?
How long on average sun shines in April in Port-Katon?
What is the UV index reading in April in Port-Katon?
Average temperature in April
Port-Katon, Russia
- Average high temperature in April: 14.2°C
The warmest month (with the highest average high temperature) is July (29.3°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in April: 7°C
The month with the highest average low temperature is July (20.8°C).
The coldest month (with the lowest average low temperature) is January (-3.8°C).
Average pressure in April
Port-Katon, Russia
- Average pressure in April: 1015.8mbar
The month with the highest atmospheric pressure is November (1021.7mbar).
The month with the lowest atmospheric pressure is July (1010.6mbar).
Average wind speed in April
Port-Katon, Russia
- Average wind speed in April: 16.7km/h
The windiest month (with the highest average wind speed) is December (20.1km/h).
The calmest month (with the lowest average wind speed) is May (14.2km/h).
Average humidity in April
Port-Katon, Russia
- Average humidity in April: 67%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (49%).
Average rainfall in April
Port-Katon, Russia
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is May (53mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in April
Port-Katon, Russia
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is November (6.5 days).
Average snowfall in April
Port-Katon, Russia
- Average snowfall in April: 0mm
The month with the highest snowfall is December (55mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Port-Katon, Russia
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Port-Katon, Russia
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in April: 9h and 3min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in April
Port-Katon, Russia
- Average sunshine days in April: 17.4 days
The month with the most sunshine days is August (22.6 days).
The month with the least sunshine days is May (12.8 days).
Average UV index in April
Port-Katon, Russia
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in April
Port-Katon, Russia
- Average cloud cover in April: 35
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in April
Port-Katon, Russia
- Average visibility in April: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).
Port-Katon, Russia
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