May weather forecastMountbolus, Ireland

May

Weather in May

May, the last month of the spring in Mountbolus, is a refreshing month, with temperature in the range of an average low of 6.1°C (43°F) and an average high of 14°C (57.2°F).

Temperature

Mountbolus's May showcases an average high-temperature of a moderate 14°C (57.2°F), hardly distinct from April's 11.8°C (53.2°F). Throughout May, the temperature falls to an average low of 6.1°C (43°F).

Humidity

March through May, with an average relative humidity of 86%, are the least humid months in Mountbolus.

Rainfall

In May, the rain falls for 14.8 days. Throughout May, 17mm (0.67") of precipitation is accumulated. Throughout the year, there are 151.3 rainfall days, and 265mm (10.43") of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

In Mountbolus, the average length of the day in May is 15h and 53min.
On the first day of the month, sunrise is at 5:55 am and sunset at 8:59 pm. On the last day of May, sunrise is at 5:10 am and sunset at 9:46 pm IST.

Sunshine

In May, the average sunshine is 5.6h.

UV index

May and June, 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 health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 4 during May translates into the following directions:
Undertake precautions - It is suggested to shield oneself from sunburn. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Frequently asked questions

May temperatures vary between a high-temperature of 14°C (57.2°F) and a low-temperature of 6.1°C (43°F).

The months with the lowest humidity are March through May, with an average relative humidity of 86%.

In May, the average relative humidity is 86%.

In Mountbolus, in May, it is raining for 14.8 days, with typically 17mm (0.67") of accumulated precipitation.

In Mountbolus, snow does not fall in May through October.

In May, it doesn't snow. April is the latest month when it typically snows.

The average day length in May is 15h and 53min.

On the first day of May, sunrise is at 5:55 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 5:10 am and sunset at 9:46 pm IST.

In May, the average sunshine duration is 5.6h.

May and June, with an average maximum UV index of 4, are months with the highest UV index.

In May, the average daily maximum UV index in Mountbolus, Ireland, is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Mountbolus, Ireland

  • Average high temperature in May: 14°C

The warmest month (with the highest average high temperature) is July (17.7°C).
The months with the lowest average high temperature are January and December (6.9°C).

  • Average low temperature in May: 6.1°C

The month with the highest average low temperature is July (10.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.8°C).

Average pressure in May
Mountbolus, 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 (1008mbar).

Average wind speed in May
Mountbolus, Ireland

  • Average wind speed in May: 14.7km/h

The windiest months (with the highest average wind speed) are January, February and December (18.9km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).

Average humidity in May
Mountbolus, 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
Mountbolus, Ireland

  • Average rainfall in May: 17mm

The wettest month (with the highest rainfall) is November (32mm).
The driest month (with the least rainfall) is January (16mm).

Average rainfall days in May
Mountbolus, Ireland

  • Average rainfall days in May: 14.8 days

The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is September (10.6 days).

Average snowfall in May
Mountbolus, Ireland

  • Average snowfall in May: 0mm

The months with the highest snowfall are February and November (15mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in May
Mountbolus, Ireland

  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2.5 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
Mountbolus, 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: 5h and 36min

The month with the most sunshine is June (Average sunshine: 6h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

Average sunshine days in May
Mountbolus, Ireland

  • Average sunshine days in May: 11.5 days

The month with the most sunshine days is December (15.7 days).
The month with the least sunshine days is July (10.1 days).

Average UV index in May
Mountbolus, 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
Mountbolus, Ireland

  • Average cloud cover in May: 65

The month with the most cloud cover is July (Cloud cover 72).
The month with the least cloud cover is April (Cloud cover 60).

Average visibility in May
Mountbolus, 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).