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 average high-temperature during April is a cool 11.3°C (52.3°F), almost matching the conditions of the preceding month. In Grenagh, the average low-temperature during the month of April is a cold 5.6°C (42.1°F).Humidity
February through April, with an average relative humidity of 84%, are the least humid months in Grenagh.Rainfall
In April, the rain falls for 14.6 days. Throughout April, 42mm (1.65") of precipitation is accumulated. In Grenagh, during the entire year, the rain falls for 198 days and collects up to 586mm (23.07") of precipitation.Snowfall
April through October are months without snowfall.Daylight
The average length of the day in April is 13h and 56min.On the first day of the month, sunrise is at 7:07 am and sunset at 8:08 pm. On the last day of April, sunrise is at 6:05 am and sunset at 8:58 pm IST.
Sunshine
In April, the average sunshine is 7.1h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 3 in April interprets into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Grenagh?
What are the least humid months in Grenagh?
What is the average humidity in April in Grenagh?
How many days does it rain in April in Grenagh?
When it does not snow in Grenagh?
Does it snow in Grenagh in April?
How many hours of daylight does Grenagh have in April?
What time are sunrise and sunset in April in Grenagh?
How long on average sun shines in April in Grenagh?
How high is the UV index in April in Grenagh?
Average temperature in April
Grenagh, Ireland
- Average high temperature in April: 11.3°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in April: 5.6°C
The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure in April
Grenagh, Ireland
- Average pressure in April: 1014.7mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in April
Grenagh, Ireland
- Average wind speed in April: 17.8km/h
The windiest month (with the highest average wind speed) is December (23.5km/h).
The calmest months (with the lowest average wind speed) are June and July (16.1km/h).
Average humidity in April
Grenagh, Ireland
- Average humidity in April: 84%
The months with the highest relative humidity are October and December (87%).
The months with the lowest relative humidity are February, March and April (84%).
Average rainfall in April
Grenagh, Ireland
- Average rainfall in April: 42mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is March (33mm).
Average rainfall days in April
Grenagh, Ireland
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is February (13.5 days).
Average snowfall in April
Grenagh, Ireland
- Average snowfall in April: 0mm
The month with the highest snowfall is March (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Grenagh, Ireland
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is February (1.2 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
Grenagh, Ireland
- Average daylight in April: 13h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is June (Average sunshine: 7h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in April
Grenagh, Ireland
- Average sunshine days in April: 12.4 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is August (5.8 days).
Average UV index in April
Grenagh, Ireland
- 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, November and December (UV index 2).
Average cloud cover in April
Grenagh, Ireland
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in April
Grenagh, Ireland
- Average visibility in April: 9km
The months with the highest visibility are February and March (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (9km).
