May weather forecast
Glanmire, Ireland

May

Weather in May

The last month of the spring, May, is a refreshing month in Glanmire, Ireland, with an average temperature fluctuating between 7.5°C (45.5°F) and 13.6°C (56.5°F).

Temperature

Glanmire observes a minor difference in average high-temperatures between April's 11.3°C (52.3°F) and May's 13.6°C (56.5°F). Throughout the month of May, Glanmire reports a steady low-temperature average of 7.5°C (45.5°F).

Humidity

In Glanmire, the average relative humidity in May is 85%.

Rainfall

In Glanmire, in May, it is raining for 17.3 days, with typically 37mm (1.46") of accumulated precipitation. Throughout the year, there are 198 rainfall days, and 586mm (23.07") of precipitation is accumulated.

Snowfall

In Glanmire, Ireland, snow does not fall in April through October.

Daylight

In Glanmire, the average length of the day in May is 15h and 41min.
On the first day of the month, sunrise is at 6:02 am and sunset at 8:58 pm. On the last day of May, in Glanmire, sunrise is at 5:20 am and sunset at 9:42 pm IST.

Sunshine

In May, the average sunshine is 7.1h.

UV index

In May, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 3 in May translates into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Around midday, solar radiation is most harmful; hence, exposure should be limited. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

What is the average May temperature?
During May, Glanmire experiences an average high-temperature of 13.6°C (56.5°F) and a low-temperature of 7.5°C (45.5°F).
What is the average humidity in May?
The average relative humidity in May is 85%.
How much does it rain in May?
In Glanmire, during May, the rain falls for 17.3 days and regularly aggregates up to 37mm (1.46") of precipitation.
When it does not snow?
In Glanmire, snow does not fall in April through October.
What is the average length of the day in May?
In May, the average day length is 15h and 41min.
When is the sunrise / sunset in May?
In May, on the first day of the month, sunrise is at 6:02 am and sunset at 8:58 pm. On the last day of the month, in Glanmire, Ireland, sunrise is at 5:20 am and sunset at 9:42 pm IST.
How many hours of sunshine does Glanmire have in May?
In May, the average sunshine duration is 7.1h.
What is the UV index reading in May?
The average daily maximum UV index in May is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Glanmire, Ireland
  • Average high temperature in May: 13.6°C

The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (8.3°C).

  • Average low temperature in May: 7.5°C

The month with the highest average low temperature is July (12.1°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).

Average pressure in May
Glanmire, Ireland
  • Average pressure in May: 1016.4mbar

The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009mbar).

Average wind speed in May
Glanmire, Ireland
  • Average wind speed in May: 17.5km/h

The windiest month (with the highest average wind speed) is December (23.5km/h).
The calmest months (with the lowest average wind speed) are June and July (16.1km/h).

Average humidity in May
Glanmire, Ireland
  • Average humidity in May: 85%

The months with the highest relative humidity are October and December (87%).
The months with the lowest relative humidity are February, March and April (84%).

Average rainfall in May
Glanmire, Ireland
  • Average rainfall in May: 37mm

The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is March (33mm).

Average rainfall days in May
Glanmire, Ireland
  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is February (13.5 days).

Average snowfall in May
Glanmire, Ireland
  • Average snowfall in May: 0mm

The month with the highest snowfall is March (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in May
Glanmire, Ireland
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Glanmire, Ireland
  • Average daylight in May: 15h and 4min

The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).

  • Average sunshine in May: 7h and 1min

The month with the most sunshine is June (Average sunshine: 7h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in May
Glanmire, Ireland
  • Average sunshine days in May: 10.8 days

The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is August (5.8 days).

Average UV index in May
Glanmire, Ireland
  • Average UV index in May: 3

The months with the highest UV index are June, July 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
Glanmire, Ireland
  • Average cloud cover in May: 55

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 52).

Average visibility in May
Glanmire, Ireland
  • Average visibility in May: 9km

The months with the highest visibility are February and March (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October, November and December (9km).

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