Weather in April
Temperature
With the onset of April, Sligo's average high-temperature experiences a slight rise, moving from March's frosty 9°C (48.2°F) to a cool 12°C (53.6°F). During April, the temperature in Sligo is averaged to a low of 3°C (37.4°F) at night.Rainfall
April is the month with the least rainfall. Rain falls for 18 days and accumulates 78mm (3.07") of precipitation.Sea temperature
February through April, with an average sea temperature of 9°C (48.2°F), are months with the coldest seawater.Note: Taking a dip in 9°C (48.2°F) can be perilous. Submersion in temperatures under 10°C (50°F) triggers severe cold shock accompanied by hyperventilation.
Daylight
In April, the average length of the day is 14h and 6min.On the first day of the month, sunrise is at 7:04 am and sunset at 8:10 pm. On the last day of April, sunrise is at 5:56 am and sunset at 9:05 pm IST.
Sunshine
April through June, with an average of 5h of sunshine, are months with the most sunshine in Sligo, Ireland.UV index
In Sligo, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In April, the UV index of 3 transforms into the following advice:
Undertake protective steps - Preventing sun damage is advised. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What are the temperatures in Sligo in April?
What is the driest month in Sligo?
How much does it rain in Sligo in April?
When is the sea coldest in Sligo?
What is the water temperature in April in Sligo?
How many hours of daylight does Sligo have in April?
What time are sunrise and sunset in April in Sligo?
What is the month with the most sunshine in Sligo?
How many hours of sunshine does Sligo have in April?
What is the UV index intensity in April in Sligo?
Average temperature in April
Sligo, Ireland
- Average high temperature in April: 12°C
The warmest months (with the highest average high temperature) are July and August (18°C).
The months with the lowest average high temperature are January and February (7°C).
- Average low temperature in April: 3°C
The months with the highest average low temperature are July and August (10°C).
The coldest months (with the lowest average low temperature) are January and February (1°C).
Average rainfall in April
Sligo, Ireland
- Average rainfall in April: 77.9mm
The wettest month (with the highest rainfall) is October (134.3mm).
The driest month (with the least rainfall) is April (77.9mm).
Average rainfall days in April
Sligo, Ireland
- Average rainfall days in April: 18 days
The months with the highest number of rainy days are January, October and December (23 days).
The months with the least rainy days are April and June (18 days).
Average sea temperature in April
Sligo, Ireland
- Average sea temperature in April: 9°C
The best months for swimming (with the highest average sea temperature) are July, August and September (14°C).
The coldest months (with the lowest average sea temperature) are February, March and April (9°C).
Average daylight in April /
Average sunshine in April
Sligo, Ireland
- Average daylight in April: 14h and 1min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in April: 5h
The months with the most sunshine are April, May and June (Average sunshine: 5h).
The months with the least sunshine are January and December (Average sunshine: 1h).
Average UV index in April
Sligo, Ireland
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 0).
Sligo, Ireland
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