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 arrival of April brings an average high-temperature of a cool 12.2°C (54°F), subtly diverging from March's 9.5°C (49.1°F). During April, Graiganster records an average temperature of 3.8°C (38.8°F) at night.Humidity
With an average relative humidity of 85%, April is the least humid month in Graiganster.Rainfall
In Graiganster, in April, during 17.4 rainfall days, 41mm (1.61") of precipitation is typically accumulated. In Graiganster, Ireland, during the entire year, the rain falls for 228.5 days and collects up to 603mm (23.74") of precipitation.Snowfall
In Graiganster, snow does not fall in April through November.Daylight
In Graiganster, the average length of the day in April is 13h and 58min.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, in Graiganster, sunrise is at 6:03 am and sunset at 8:59 pm IST.
Sunshine
In Graiganster, the average sunshine in April is 6.3h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 3 during April leads to these instructions:
Exercise prevention - Protecting skin and eyes from harm is required. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Graiganster?
What is the least humid month in Graiganster?
What is the average humidity in April in Graiganster?
How much does it rain in Graiganster in April?
When it does not snow in Graiganster?
Does it snow in Graiganster in April?
What is the average length of the day in April in Graiganster?
When are sunrise and sunset in April in Graiganster?
How many hours of sunshine does Graiganster have in April?
How high is the UV index in April in Graiganster?
Average temperature in April
Graiganster, Ireland
- Average high temperature in April: 12.2°C
The warmest month (with the highest average high temperature) is July (18.1°C).
The month with the lowest average high temperature is January (7.5°C).
- Average low temperature in April: 3.8°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is February (2.2°C).
Average pressure in April
Graiganster, Ireland
- Average pressure in April: 1014.6mbar
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
Graiganster, Ireland
- Average wind speed in April: 14.6km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in April
Graiganster, Ireland
- Average humidity in April: 85%
The months with the highest relative humidity are November and December (91%).
The month with the lowest relative humidity is April (85%).
Average rainfall in April
Graiganster, Ireland
- Average rainfall in April: 41mm
The wettest month (with the highest rainfall) is November (62mm).
The driest month (with the least rainfall) is September (39mm).
Average rainfall days in April
Graiganster, Ireland
- Average rainfall days in April: 17.4 days
The month with the highest number of rainy days is July (23 days).
The month with the least rainy days is February (16.4 days).
Average snowfall in April
Graiganster, Ireland
- Average snowfall in April: 0mm
The months with the highest snowfall are January and December (17mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Graiganster, Ireland
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Graiganster, Ireland
- Average daylight in April: 14h and 0min
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 2min
The month with the most sunshine is June (Average sunshine: 7h and 0min).
The months with the least sunshine are February and December (Average sunshine: 3h and 54min).
Average sunshine days in April
Graiganster, Ireland
- Average sunshine days in April: 8.6 days
The month with the most sunshine days is March (10.2 days).
The month with the least sunshine days is August (3.9 days).
Average UV index in April
Graiganster, 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
Graiganster, Ireland
- Average cloud cover in April: 57
The month with the most cloud cover is July (Cloud cover 69).
The month with the least cloud cover is April (Cloud cover 57).
Average visibility in April
Graiganster, Ireland
- Average visibility in April: 8km
The month with the highest visibility is February (9km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (8km).
