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
April's average high-temperature stands at a cool 11.5°C (52.7°F), showing little deviation from March's 9.5°C (49.1°F). During the month of April, an average temperature of 6.3°C (43.3°F) is noted during the nights.Humidity
With an average relative humidity of 82%, April is the least humid month in Castleisland.Rainfall
In April, in Castleisland, Ireland, the rain falls for 16.5 days. Throughout April, 45mm (1.77") of precipitation is accumulated. Throughout the year, there are 229.7 rainfall days, and 704mm (27.72") of precipitation is accumulated.Snowfall
In Castleisland, snow does not fall in April through October.Daylight
The average length of the day in April is 13h and 57min.On the first day of April, sunrise is at 7:10 am and sunset at 8:12 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 9:02 pm IST.
Sunshine
In April, the average sunshine is 6.9h.UV index
In Castleisland, Ireland, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: During April, 3 as the daily maximum UV index converts into the following advice:
Guard yourself - Precautionary measures against sun damage are advocated. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Frequently asked questions
What are the temperatures in Castleisland in April?
What is the least humid month in Castleisland?
What is the average humidity in April in Castleisland?
How much does it rain in Castleisland in April?
When it does not snow in Castleisland?
Does it snow in Castleisland in April?
How many hours of daylight does Castleisland have in April?
When is the sunrise / sunset in April in Castleisland?
How long on average sun shines in April in Castleisland?
How high is the UV index in April in Castleisland?
Average temperature in April
Castleisland, Ireland
- Average high temperature in April: 11.5°C
The warmest month (with the highest average high temperature) is July (16.8°C).
The month with the lowest average high temperature is January (8.2°C).
- Average low temperature in April: 6.3°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).
Average pressure in April
Castleisland, Ireland
- Average pressure in April: 1014.4mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.5mbar).
Average wind speed in April
Castleisland, Ireland
- Average wind speed in April: 17.7km/h
The windiest month (with the highest average wind speed) is December (23.8km/h).
The calmest month (with the lowest average wind speed) is July (15.5km/h).
Average humidity in April
Castleisland, Ireland
- Average humidity in April: 82%
The months with the highest relative humidity are July, August, September and October (86%).
The month with the lowest relative humidity is April (82%).
Average rainfall in April
Castleisland, Ireland
- Average rainfall in April: 45mm
The wettest month (with the highest rainfall) is December (80mm).
The driest month (with the least rainfall) is May (42mm).
Average rainfall days in April
Castleisland, Ireland
- Average rainfall days in April: 16.5 days
The month with the highest number of rainy days is January (21.8 days).
The month with the least rainy days is April (16.5 days).
Average snowfall in April
Castleisland, Ireland
- Average snowfall in April: 0mm
The month with the highest snowfall is December (16mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in April
Castleisland, Ireland
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Castleisland, 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: 6h and 5min
The month with the most sunshine is June (Average sunshine: 7h and 42min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in April
Castleisland, Ireland
- Average sunshine days in April: 10.8 days
The month with the most sunshine days is April (10.8 days).
The month with the least sunshine days is August (6.2 days).
Average UV index in April
Castleisland, Ireland
- Average UV index in April: 3
The months with the highest UV index are May, June 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
Castleisland, Ireland
- Average cloud cover in April: 53
The month with the most cloud cover is July (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 53).
Average visibility in April
Castleisland, Ireland
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Castleisland, Ireland
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