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
The average high-temperature in April, at a fresh 11.2°C (52.2°F), reveals a modest deviation from March's 8.8°C (47.8°F). In Derrymullen, the average low-temperature during the month of April is an icy 3.8°C (38.8°F).Humidity
April and May, with an average relative humidity of 86%, are the least humid months.Rainfall
In April, in Derrymullen, Ireland, the rain falls for 12.3 days. Throughout April, 14mm (0.55") of precipitation is accumulated. In Derrymullen, during the entire year, the rain falls for 142.7 days and collects up to 221mm (8.7") of precipitation.Snowfall
January through April, November and December are months with snowfall. April is the last month it regularly snows in Derrymullen, Ireland. During 0.5 snowfall days, in April, Derrymullen aggregates 1mm (0.04") of snow. In Derrymullen, during the entire year, snow falls for 9.7 days and aggregates up to 45mm (1.77") of snow.Daylight
In Derrymullen, the average length of the day in April is 14h and 1min.On the first day of April in Derrymullen, sunrise is at 6:59 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:55 pm IST.
Sunshine
April has the most sunshine of the year, with an average of 6.2h of sunshine.UV index
In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, a daily maximum UV index of 3 leads to the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Derrymullen?
What are the least humid months in Derrymullen?
What is the average humidity in April in Derrymullen?
How much does it rain in Derrymullen in April?
What is the last month it snows in Derrymullen?
What is the average length of the day in April in Derrymullen?
What time are sunrise and sunset in April in Derrymullen?
What month has the most sunshine in Derrymullen?
How long on average sun shines in April in Derrymullen?
What is the UV index intensity in April in Derrymullen?
Average temperature in April
Derrymullen, Ireland
- Average high temperature in April: 11.2°C
The warmest month (with the highest average high temperature) is July (17.4°C).
The month with the lowest average high temperature is January (6.6°C).
- Average low temperature in April: 3.8°C
The month with the highest average low temperature is July (10.7°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in April
Derrymullen, Ireland
- Average pressure in April: 1014.7mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).
Average wind speed in April
Derrymullen, Ireland
- Average wind speed in April: 14.8km/h
The windiest month (with the highest average wind speed) is January (19.7km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in April
Derrymullen, Ireland
- Average humidity in April: 86%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and May (86%).
Average rainfall in April
Derrymullen, Ireland
- Average rainfall in April: 14mm
The wettest month (with the highest rainfall) is August (26mm).
The driest months (with the least rainfall) are January and October (13mm).
Average rainfall days in April
Derrymullen, Ireland
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is October (9.8 days).
Average snowfall in April
Derrymullen, Ireland
- Average snowfall in April: 1mm
The months with the highest snowfall are January and February (15mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in April
Derrymullen, Ireland
- Average snowfall days in April: 0.5 days
The month with the highest number of snowfall days is February (2.7 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
Derrymullen, Ireland
- Average daylight in April: 14h and 0min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in April: 6h and 1min
The month with the most sunshine is April (Average sunshine: 6h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in April
Derrymullen, Ireland
- Average sunshine days in April: 13.3 days
The month with the most sunshine days is December (15.8 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in April
Derrymullen, 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, March, November and December (UV index 2).
Average cloud cover in April
Derrymullen, Ireland
- Average cloud cover in April: 58
The month with the most cloud cover is July (Cloud cover 69).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in April
Derrymullen, Ireland
- Average visibility in April: 8km
The months with the highest visibility are January, February, March and December (9km).
The month with the lowest visibility is July (7km).
Derrymullen, Ireland
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