May weather forecastFirhouse, Ireland
May weather for Firhouse, Ireland: March through May, with an average relative humidity of 85%, are the least humid months in Firhouse, Ireland. On the last day of the month, in Firhouse, sunrise is at 5:04 am and sunset at 9:41 pm IST.
May
Weather in May
May, the last month of the spring in Firhouse, is a refreshing month, with an average temperature ranging between min 6.8°C (44.2°F) and max 13.5°C (56.3°F).Temperature
As April transitions into May, the average high-temperature rests at a mild 13.5°C (56.3°F), maintaining a close resemblance to the previous month. An average minimum temperature of 6.8°C (44.2°F) marks the month of May.Humidity
March through May, with an average relative humidity of 85%, are the least humid months.Rainfall
In Firhouse, in May, it is raining for 19 days, with typically 34mm (1.34") of accumulated precipitation. In Firhouse, during the entire year, the rain falls for 209.2 days and collects up to 564mm (22.2") of precipitation.Snowfall
In Firhouse, snow does not fall in April through October.Daylight
The average length of the day in May in Firhouse is 15h and 54min.On the first day of the month, sunrise is at 5:49 am and sunset at 8:54 pm. On the last day of May, in Firhouse, sunrise is at 5:04 am and sunset at 9:41 pm IST.
Sunshine
The months with the most sunshine are April and May, with an average of 6.7h of sunshine.UV index
May, June and August, with an average maximum UV index of 4, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A daily maximum UV index of 4 in May translates into the following instructions:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Firhouse, Ireland
- Average high temperature in May: 13.5°C
The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in May: 6.8°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).
Average pressure in May
Firhouse, Ireland
- Average pressure in May: 1016mbar
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 May
Firhouse, Ireland
- Average wind speed in May: 15.5km/h
The windiest month (with the highest average wind speed) is January (21.1km/h).
The calmest months (with the lowest average wind speed) are June and July (13.6km/h).
Average humidity in May
Firhouse, Ireland
- Average humidity in May: 85%
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are March, April and May (85%).
Average rainfall in May
Firhouse, Ireland
- Average rainfall in May: 34mm
The wettest month (with the highest rainfall) is August (71mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in May
Firhouse, Ireland
- Average rainfall days in May: 19 days
The month with the highest number of rainy days is August (24.2 days).
The month with the least rainy days is February (13.6 days).
Average snowfall in May
Firhouse, Ireland
- Average snowfall in May: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Firhouse, Ireland
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Firhouse, Ireland
- Average daylight in May: 15h and 54min
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 May: 6h and 42min
The months with the most sunshine are April and May (Average sunshine: 6h and 42min).
The months with the least sunshine are February, October and November (Average sunshine: 3h and 54min).
Average sunshine days in May
Firhouse, Ireland
- Average sunshine days in May: 9.5 days
The month with the most sunshine days is January (13.2 days).
The month with the least sunshine days is August (3.4 days).
Average UV index in May
Firhouse, Ireland
- Average UV index in May: 4
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, November and December (UV index 2).
Average cloud cover in May
Firhouse, Ireland
- Average cloud cover in May: 57
The month with the most cloud cover is July (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 55).
Average visibility in May
Firhouse, Ireland
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (9km).
The months with the lowest visibility are July, August and September (8km).





