May weather forecastBallybofey, Ireland

May

Weather in May

The last month of the spring, May, is a refreshing month in Ballybofey, Ireland, with an average temperature varying between 5.7°C (42.3°F) and 13.2°C (55.8°F).

Temperature

The beginning of May records an average high-temperature of a refreshing 13.2°C (55.8°F), almost echoing the conditions of the previous month. During May, the temperature is averaged to a low of 5.7°C (42.3°F) at night.

Humidity

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

Rainfall

In May, the rain falls for 20.8 days. Throughout May, 54mm (2.13") of precipitation is accumulated. Throughout the year, in Ballybofey, there are 240.4 rainfall days, and 703mm (27.68") of precipitation is accumulated.

Snowfall

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

Daylight

In Ballybofey, the average length of the day in May is 16h and 8min.
On the first day of the month, sunrise is at 5:50 am and sunset at 9:06 pm. On the last day of May, sunrise is at 5:01 am and sunset at 9:56 pm IST.

Sunshine

In Ballybofey, Ireland, the average sunshine in May is 5.6h.

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: In May, a regular UV index of 3 translates into these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Updated: Jan 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in May, in Ballybofey, is 13.2°C (55.8°F), while the low-temperature averages to 5.7°C (42.3°F).

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

In Ballybofey, Ireland, in May, it is raining for 20.8 days, with typically 54mm (2.13") of accumulated precipitation.

May through October are months without snowfall.

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

In May, the average day length is 16h and 8min.

On the first day of May in Ballybofey, sunrise is at 5:50 am and sunset at 9:06 pm. On the last day of the month, sunrise is at 5:01 am and sunset at 9:56 pm IST.

In Ballybofey, the average sunshine duration in May is 5.6h.

The average daily maximum UV index in May in Ballybofey is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

11.1°C

13.2°C

15.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

15.2km/h

14.8km/h

12.8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

8.5

7.4

5.5

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Ballybofey, Ireland

Average high temperature in May: 13.2°C

The warmest month (with the highest average high temperature) is July (16.6°C).
The month with the lowest average high temperature is January (5.9°C).

Average low temperature in May: 5.7°C

The month with the highest average low temperature is July (9.9°C).
The coldest month (with the lowest average low temperature) is February (1.6°C).

Average pressure in May
Ballybofey, Ireland

Average pressure in May: 1015.3mbar

The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is November (1006.8mbar).

Average wind speed in May
Ballybofey, Ireland

Average wind speed in May: 13.9km/h

The windiest month (with the highest average wind speed) is January (17.8km/h).
The calmest month (with the lowest average wind speed) is July (11.5km/h).

Average humidity in May
Ballybofey, Ireland

Average humidity in May: 85%

The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is April (84%).

Average rainfall in May
Ballybofey, Ireland

Average rainfall in May: 54mm

The wettest month (with the highest rainfall) is August (81mm).
The driest month (with the least rainfall) is April (39mm).

Average rainfall days in May
Ballybofey, Ireland

Average rainfall days in May: 20.8 days

The month with the highest number of rainy days is August (25.6 days).
The month with the least rainy days is February (15.8 days).

Average snowfall in May
Ballybofey, Ireland

Average snowfall in May: 0mm

The month with the highest snowfall is February (51mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in May
Ballybofey, Ireland

Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (3.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Ballybofey, Ireland

Average daylight in May: 16h and 6min

The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).

Average sunshine in May: 5h and 36min

The month with the most sunshine is June (Average sunshine: 6h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in May
Ballybofey, Ireland

Average sunshine days in May: 7.4 days

The month with the most sunshine days is November (9.8 days).
The month with the least sunshine days is August (3.3 days).

Average UV index in May
Ballybofey, Ireland

Average UV index in May: 3

The month with the highest UV index is June (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).