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
Achill Sound's weather, upon April's arrival, documents an average high-temperature of a cool 11.2°C (52.2°F), nearly identical to the prior month. During April, the nighttime temperature in Achill Sound, Ireland, averages of 5.9°C (42.6°F).Humidity
April is the least humid month in Achill Sound, with an average relative humidity of 81%.Rainfall
April is the month with the least rainfall in Achill Sound. Rain falls for 16.3 days and accumulates 25mm (0.98") of precipitation.Snowfall
January through April, October through December are months with snowfall in Achill Sound. April is the last month it regularly snows in Achill Sound. During 0.7 snowfall days, in April, Achill Sound aggregates 6mm (0.24") of snow. Throughout the year, there are 11 snowfall days, and 72mm (2.83") of snow is accumulated.Daylight
In April, the average length of the day is 14h and 4min.On the first day of April in Achill Sound, sunrise is at 7:10 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 9:09 pm IST.
Sunshine
The average sunshine in April in Achill Sound, Ireland, is 6.6h.UV index
In Achill Sound, Ireland, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: An average UV index of 3 in April transforms into this advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What are April temperatures in Achill Sound?
What is the least humid month in Achill Sound?
What is the average humidity in April in Achill Sound?
What is the driest month in Achill Sound?
How many days does it rain in April in Achill Sound?
What is the last month it snows in Achill Sound?
What is the average length of the day in April in Achill Sound?
When is the sunrise / sunset in April in Achill Sound?
How many hours of sunshine does Achill Sound have in April?
How high is the UV index in April in Achill Sound?
Average temperature in April
Achill Sound, Ireland
- Average high temperature in April: 11.2°C
The warmest month (with the highest average high temperature) is August (16°C).
The month with the lowest average high temperature is January (7.6°C).
- Average low temperature in April: 5.9°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average pressure in April
Achill Sound, Ireland
- Average pressure in April: 1014.1mbar
The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is November (1007.2mbar).
Average wind speed in April
Achill Sound, Ireland
- Average wind speed in April: 18.5km/h
The windiest month (with the highest average wind speed) is January (25.1km/h).
The calmest month (with the lowest average wind speed) is July (15.6km/h).
Average humidity in April
Achill Sound, Ireland
- Average humidity in April: 81%
The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is April (81%).
Average rainfall in April
Achill Sound, Ireland
- Average rainfall in April: 25mm
The wettest month (with the highest rainfall) is August (53mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in April
Achill Sound, Ireland
- Average rainfall days in April: 16.3 days
The month with the highest number of rainy days is August (20.9 days).
The month with the least rainy days is February (14.8 days).
Average snowfall in April
Achill Sound, Ireland
- Average snowfall in April: 6mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in April
Achill Sound, Ireland
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is February (3.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Achill Sound, Ireland
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in April: 6h and 4min
The month with the most sunshine is June (Average sunshine: 7h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 30min).
Average sunshine days in April
Achill Sound, Ireland
- Average sunshine days in April: 8.8 days
The month with the most sunshine days is December (9.7 days).
The month with the least sunshine days is August (4.2 days).
Average UV index in April
Achill Sound, Ireland
- Average UV index in April: 3
The months with the highest UV index are May and June (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Achill Sound, Ireland
- Average cloud cover in April: 58
The months with the most cloud cover are January, July and August (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in April
Achill Sound, 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).
Achill Sound, Ireland
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