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
April signifies a subtle uplift in the average high-temperature, adjusting from a cold 3.3°C (37.9°F) in March to a frosty 6.7°C (44.1°F). During April's nights, Henna notes a minor temperature decline, reaching an average of 3.2°C (37.8°F).Humidity
In Henna, the average relative humidity in April is 77%.Rainfall
In April, the rain falls for 11.6 days. Throughout April, 50mm (1.97") of precipitation is accumulated. In Henna, during the entire year, the rain falls for 168.1 days and collects up to 781mm (30.75") of precipitation.Snowfall
Months with snowfall in Henna are January through May, October through December. In Henna, in April, during 3.4 snowfall days, 55mm (2.17") of snow is typically accumulated. In Henna, during the entire year, snow falls for 43.3 days and aggregates up to 704mm (27.72") of snow.Daylight
In Henna, the average length of the day in April is 15h and 0min.On the first day of April in Henna, sunrise is at 06:43 and sunset at 20:16. On the last day of the month, sunrise is at 05:06 and sunset at 21:40 CEST.
Sunshine
The average sunshine in April in Henna is 7.4h.UV index
The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 3 during April morphs into the following directions:
Ensure safety - Recommendations to avert sunburn are presented. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is April in Henna?
What is the average humidity in April in Henna?
How many days does it rain in April in Henna?
How many days does it snow in April in Henna?
How many hours of daylight does Henna have in April?
What time are sunrise and sunset in April in Henna?
How long on average sun shines in April in Henna?
How high is the UV index in April in Henna?
Average temperature in April
Henna, Norway
- Average high temperature in April: 6.7°C
The warmest month (with the highest average high temperature) is August (15.9°C).
The months with the lowest average high temperature are January and February (2.2°C).
- Average low temperature in April: 3.2°C
The month with the highest average low temperature is August (11.6°C).
The coldest month (with the lowest average low temperature) is February (-0.8°C).
Average pressure in April
Henna, Norway
- Average pressure in April: 1013.1mbar
The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1002.8mbar).
Average wind speed in April
Henna, Norway
- Average wind speed in April: 15.5km/h
The windiest month (with the highest average wind speed) is December (21.3km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in April
Henna, Norway
- Average humidity in April: 77%
The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is November (72%).
Average rainfall in April
Henna, Norway
- Average rainfall in April: 50mm
The wettest month (with the highest rainfall) is December (92mm).
The driest month (with the least rainfall) is November (39mm).
Average rainfall days in April
Henna, Norway
- Average rainfall days in April: 11.6 days
The month with the highest number of rainy days is September (16.4 days).
The month with the least rainy days is November (10.9 days).
Average snowfall in April
Henna, Norway
- Average snowfall in April: 55mm
The month with the highest snowfall is February (209mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Henna, Norway
- Average snowfall days in April: 3.4 days
The month with the highest number of snowfall days is February (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Henna, Norway
- Average daylight in April: 15h and 0min
The month with the longest days is June (Average daylight: 20h and 12min).
The month with the shortest days is December (Average daylight: 4h and 54min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in April
Henna, Norway
- Average sunshine days in April: 14.6 days
The month with the most sunshine days is November (16.4 days).
The month with the least sunshine days is March (9.6 days).
Average UV index in April
Henna, Norway
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
Henna, Norway
- Average cloud cover in April: 53
The month with the most cloud cover is March (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 49).
Average visibility in April
Henna, Norway
- Average visibility in April: 9km
The months with the highest visibility are June, August, September, October and November (10km).
The months with the lowest visibility are January, February, March, April, May, July and December (9km).
