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 rise of average high-temperatures is seen in April, with an increase from a wintry 2.8°C (37°F) in March to a chilly 9.6°C (49.3°F). April witnesses an average nighttime temperature of 1.6°C (34.9°F) in Grasmo.Humidity
In April, the average relative humidity in Grasmo, Norway, is 73%.Rainfall
April is the month with the least rainfall. Rain falls for 11.8 days and accumulates 25mm (0.98") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Grasmo, in April, during 3.3 snowfall days, 40mm (1.57") of snow is typically accumulated. Throughout the year, there are 66.1 snowfall days, and 882mm (34.72") of snow is accumulated.Daylight
In April, the average length of the day is 14h and 37min.On the first day of the month, sunrise is at 06:34 and sunset at 19:55. On the last day of April, in Grasmo, Norway, sunrise is at 05:09 and sunset at 21:07 CEST.
Sunshine
In Grasmo, the average sunshine in April is 7.9h.UV index
In April, the average daily maximum UV index in Grasmo, Norway, is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The average daily UV index of 3 in April transforms into the following instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Grasmo in April?
What is the average humidity in April in Grasmo?
What is the driest month in Grasmo?
How much does it rain in Grasmo in April?
How many days does it snow in April in Grasmo?
What is the average length of the day in April in Grasmo?
When are sunrise and sunset in April in Grasmo?
How long on average sun shines in April in Grasmo?
What is the UV index reading in April in Grasmo?
Average temperature in April
Grasmo, Norway
- Average high temperature in April: 9.6°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (-2°C).
- Average low temperature in April: 1.6°C
The month with the highest average low temperature is July (11.1°C).
The coldest month (with the lowest average low temperature) is February (-6.4°C).
Average pressure in April
Grasmo, Norway
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is April (1014.2mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).
Average wind speed in April
Grasmo, Norway
- Average wind speed in April: 10.6km/h
The windiest month (with the highest average wind speed) is January (11.2km/h).
The calmest months (with the lowest average wind speed) are July and August (9.5km/h).
Average humidity in April
Grasmo, Norway
- Average humidity in April: 73%
The month with the highest relative humidity is February (92%).
The months with the lowest relative humidity are May and June (71%).
Average rainfall in April
Grasmo, Norway
- Average rainfall in April: 25mm
The wettest month (with the highest rainfall) is August (63mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in April
Grasmo, Norway
- Average rainfall days in April: 11.8 days
The month with the highest number of rainy days is July (19.7 days).
The month with the least rainy days is February (5.7 days).
Average snowfall in April
Grasmo, Norway
- Average snowfall in April: 40mm
The month with the highest snowfall is March (193mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Grasmo, Norway
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is February (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Grasmo, Norway
- Average daylight in April: 14h and 4min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in April: 7h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in April
Grasmo, Norway
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is April (14.4 days).
The month with the least sunshine days is July (9.4 days).
Average UV index in April
Grasmo, Norway
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are February, March, November and December (UV index 1).
Average cloud cover in April
Grasmo, Norway
- Average cloud cover in April: 49
The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in April
Grasmo, Norway
- Average visibility in April: 9km
The months with the highest visibility are April, May and June (9km).
The months with the lowest visibility are January and February (6km).
