Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
In May, Roscrea notes an average high-temperature of a mild 14.2°C (57.6°F), hardly different from the preceding month. During May nights, Roscrea records an average temperature of 6.2°C (43.2°F).Humidity
March through May, with an average relative humidity of 86%, are the least humid months.Rainfall
In May, the rain falls for 17.9 days. Throughout May, 35mm (1.38") of precipitation is accumulated. Throughout the year, there are 210.9 rainfall days, and 562mm (22.13") of precipitation is accumulated.Snowfall
In Roscrea, Ireland, snow does not fall in April through October.Daylight
The average length of the day in May in Roscrea is 15h and 51min.On the first day of the month, sunrise is at 5:56 am and sunset at 8:59 pm. On the last day of May, in Roscrea, Ireland, sunrise is at 5:12 am and sunset at 9:45 pm IST.
Sunshine
In Roscrea, the average sunshine in May is 5.8h.UV index
May and June, with an average maximum UV index of 4, are months with the highest UV index. 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 May, the maximum UV index of 4 suggests these recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Roscrea in May?
What is the least humid month in Roscrea?
What is the average humidity in May in Roscrea?
How many days does it rain in May in Roscrea?
When it does not snow in Roscrea?
What is the average length of the day in May in Roscrea?
When is the sunrise / sunset in May in Roscrea?
How long on average sun shines in May in Roscrea?
What is the month with the highest UV index in Roscrea?
What is the UV index reading in May in Roscrea?
Average temperature in May
Roscrea, Ireland
- Average high temperature in May: 14.2°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 (7°C).
- Average low temperature in May: 6.2°C
The month with the highest average low temperature is July (10.5°C).
The coldest month (with the lowest average low temperature) is February (1.9°C).
Average pressure in May
Roscrea, Ireland
- Average pressure in May: 1015.9mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008.1mbar).
Average wind speed in May
Roscrea, Ireland
- Average wind speed in May: 14.7km/h
The windiest month (with the highest average wind speed) is February (18.8km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in May
Roscrea, Ireland
- Average humidity in May: 86%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are March, April and May (86%).
Average rainfall in May
Roscrea, Ireland
- Average rainfall in May: 35mm
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days in May
Roscrea, Ireland
- Average rainfall days in May: 17.9 days
The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is February (15.5 days).
Average snowfall in May
Roscrea, Ireland
- Average snowfall in May: 0mm
The month with the highest snowfall is January (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Roscrea, Ireland
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.3 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
Roscrea, Ireland
- Average daylight in May: 15h and 5min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in May: 5h and 5min
The month with the most sunshine is June (Average sunshine: 6h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in May
Roscrea, Ireland
- Average sunshine days in May: 8.5 days
The month with the most sunshine days is November (11.6 days).
The month with the least sunshine days is July (5.8 days).
Average UV index in May
Roscrea, Ireland
- Average UV index in May: 4
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 May
Roscrea, Ireland
- Average cloud cover in May: 64
The month with the most cloud cover is July (Cloud cover 71).
The month with the least cloud cover is April (Cloud cover 60).
Average visibility in May
Roscrea, Ireland
- Average visibility in May: 8km
The months with the highest visibility are February, March and December (9km).
The month with the lowest visibility is July (7km).
