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 advent denotes a minor fluctuation in the average high-temperature to a cool 11.4°C (52.5°F) from March's 9°C (48.2°F). Straffan observes an average nighttime low-temperature of 4.1°C (39.4°F) during the month of April.Humidity
The months with the lowest humidity are March and April, with an average relative humidity of 85%.Rainfall
January, April and October are months with the least rain when the rain falls for 14.2 days and typically aggregates up to 16mm (0.63") of rain.Snowfall
In Straffan, Ireland, snow does not fall in April through November.Daylight
In April, the average length of the day in Straffan is 14h and 2min.On the first day of April in Straffan, sunrise is at 6:58 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:54 pm IST.
Sunshine
With an average of 6.5h of sunshine, April has the most sunshine of the year in Straffan.UV index
In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: In April, the maximum UV index of 3 transforms into these recommendations:
Be vigilant - Preventing sunburn is recommended. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What are the temperatures in Straffan in April?
What is the least humid month in Straffan?
What is the average humidity in April in Straffan?
What is the driest month in Straffan?
How much does it rain in Straffan in April?
When it does not snow in Straffan?
Does it snow in Straffan in April?
What is the average length of the day in April in Straffan?
When is the sunrise / sunset in April in Straffan?
What month has the most sunshine in Straffan?
How many hours of sunshine does Straffan have in April?
What is the UV index reading in April in Straffan?
Average temperature in April
Straffan, Ireland
- Average high temperature in April: 11.4°C
The warmest month (with the highest average high temperature) is July (17.7°C).
The month with the lowest average high temperature is January (6.9°C).
- Average low temperature in April: 4.1°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure in April
Straffan, Ireland
- Average pressure in April: 1014.7mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008.2mbar).
Average wind speed in April
Straffan, Ireland
- Average wind speed in April: 15.2km/h
The windiest month (with the highest average wind speed) is January (20.3km/h).
The calmest months (with the lowest average wind speed) are June and July (13.3km/h).
Average humidity in April
Straffan, Ireland
- Average humidity in April: 85%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are March and April (85%).
Average rainfall in April
Straffan, Ireland
- Average rainfall in April: 16mm
The wettest month (with the highest rainfall) is August (33mm).
The driest months (with the least rainfall) are January, April and October (16mm).
Average rainfall days in April
Straffan, Ireland
- Average rainfall days in April: 14.2 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (10.6 days).
Average snowfall in April
Straffan, Ireland
- Average snowfall in April: 0mm
The month with the highest snowfall is January (15mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in April
Straffan, Ireland
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Straffan, 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 3min
The month with the most sunshine is April (Average sunshine: 6h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in April
Straffan, Ireland
- Average sunshine days in April: 11.3 days
The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in April
Straffan, 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
Straffan, Ireland
- Average cloud cover in April: 56
The month with the most cloud cover is July (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in April
Straffan, Ireland
- Average visibility in April: 9km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
Straffan, Ireland
Weather forecast for your location
2. Allow the app to use your location
