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 start of April brings a subtle rise in the average high-temperature, moving from an icy 4.9°C (40.8°F) in March to a frosty 8.7°C (47.7°F). Grenaa's nocturnal average in April closely mirrors its daytime temperatures, settling at an icy 5.5°C (41.9°F).Humidity
In April, the average relative humidity in Grenaa, Denmark, is 78%.Rainfall
The months with the least rainfall are March and April Rain falls for 10.8 days and accumulates 15mm (0.59") of rain.Snowfall
Months with snowfall in Grenaa, Denmark, are January through April, November and December. April is the last month it regularly snows in Grenaa. During 0.5 snowfall days, in April, Grenaa aggregates 2mm (0.08") of snow. Throughout the year, there are 21.2 snowfall days, and 80mm (3.15") of snow is accumulated.Daylight
In Grenaa, the average length of the day in April is 14h and 16min.On the first day of April in Grenaa, sunrise is at 06:44 and sunset at 19:55. On the last day of the month, sunrise is at 05:31 and sunset at 20:55 CEST.
Sunshine
In Grenaa, the average sunshine in April is 8.9h.UV index
In April, the average daily maximum UV index in Grenaa, Denmark, is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In April, an average UV index of 3 transforms into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Grenaa in April?
What is the average humidity in April in Grenaa?
What is the driest month in Grenaa?
How many days does it rain in April in Grenaa?
What is the last month it snows in Grenaa?
How many hours of daylight does Grenaa have in April?
When is the sunrise / sunset in April in Grenaa?
How many hours of sunshine does Grenaa have in April?
How high is the UV index in April in Grenaa?
Average temperature in April
Grenaa, Denmark
- Average high temperature in April: 8.7°C
The warmest months (with the highest average high temperature) are July and August (18.8°C).
The month with the lowest average high temperature is February (3°C).
- Average low temperature in April: 5.5°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (0.8°C).
Average pressure in April
Grenaa, Denmark
- Average pressure in April: 1015.3mbar
The month with the highest atmospheric pressure is April (1015.3mbar).
The month with the lowest atmospheric pressure is December (1010mbar).
Average wind speed in April
Grenaa, Denmark
- Average wind speed in April: 20.1km/h
The windiest month (with the highest average wind speed) is December (27.8km/h).
The calmest month (with the lowest average wind speed) is July (19.5km/h).
Average humidity in April
Grenaa, Denmark
- Average humidity in April: 78%
The months with the highest relative humidity are January, February and December (84%).
The months with the lowest relative humidity are May and June (77%).
Average rainfall in April
Grenaa, Denmark
- Average rainfall in April: 15mm
The wettest month (with the highest rainfall) is August (38mm).
The driest months (with the least rainfall) are March and April (15mm).
Average rainfall days in April
Grenaa, Denmark
- Average rainfall days in April: 10.8 days
The month with the highest number of rainy days is August (15.8 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in April
Grenaa, Denmark
- Average snowfall in April: 2mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Grenaa, Denmark
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Grenaa, Denmark
- Average daylight in April: 14h and 2min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in April: 8h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 3h and 18min).
Average sunshine days in April
Grenaa, Denmark
- Average sunshine days in April: 16.6 days
The month with the most sunshine days is April (16.6 days).
The month with the least sunshine days is November (11.1 days).
Average UV index in April
Grenaa, Denmark
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Grenaa, Denmark
- Average cloud cover in April: 41
The months with the most cloud cover are January, February, November and December (Cloud cover 66).
The month with the least cloud cover is June (Cloud cover 37).
Average visibility in April
Grenaa, Denmark
- Average visibility in April: 10km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
