Climate and monthly weather forecastBalgriffin, Ireland
Climate and monthly weather forecast
Weather in January
January, the same as December, in Balgriffin, Ireland, is a frosty winter month, with an average temperature ranging between min 4°C (39.2°F) and max 7.6°C (45.7°F). January tends to be the coldest month, with temperatures averaging a daily high of 7.6°C (45.7°F) and a low of 4°C (39.2°F). Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Balgriffin, Ireland, with an average temperature ranging between min 3.9°C (39°F) and max 7.9°C (46.2°F). The arrival of February coincides with an average high-temperature of a still frosty 7.9°C (46.2°F), indicating a minimal shift from January's 7.6°C (45.7°F). Weather in February »Weather in March
The first month of the spring, March, is still a chilly month in Balgriffin, Ireland, with temperature in the range of an average high of 9°C (48.2°F) and an average low of 3.9°C (39°F). The average high-temperature during March is a still chilly 9°C (48.2°F), almost matching the conditions of the preceding month. Weather in March »Weather in April
April in Balgriffin, Ireland, is a fresh spring month, with an average temperature fluctuating between 5.8°C (42.4°F) and 10.8°C (51.4°F). The unfolding of April shows an average high-temperature of a fresh 10.8°C (51.4°F), indicating a slight variance from March's 9°C (48.2°F). Weather in April »Weather in May
May, the last month of the spring in Balgriffin, is a moderate month, with an average temperature varying between 7.8°C (46°F) and 13.2°C (55.8°F). The start of May marks an average high-temperature of a mild 13.2°C (55.8°F), hardly distinguishable from the conditions in April. Weather in May »Weather in June
The first month of the summer, June, is still a mild month in Balgriffin, Ireland, with temperature in the range of an average high of 15.7°C (60.3°F) and an average low of 10.3°C (50.5°F). As May transitions into June, the average high-temperature rests at a still refreshing 15.7°C (60.3°F), maintaining a close resemblance to the previous month. Weather in June »Weather in July
July is a comfortable summer month in Balgriffin, Ireland, with an average temperature fluctuating between 12.1°C (53.8°F) and 17.4°C (63.3°F). July tends to be the warmest month, with temperatures averaging a daily high of 17.4°C (63.3°F) and a low of 12.1°C (53.8°F). Weather in July »Weather in August
August, the last month of the summer in Balgriffin, is another comfortable month, with an average temperature fluctuating between 12.1°C (53.8°F) and 17.3°C (63.1°F). Balgriffin records an average high-temperature of a still enjoyable 17.3°C (63.1°F) in August, closely mirroring the climate of the previous month. Weather in August »Weather in September
September, the first month of the autumn in Balgriffin, is still a refreshing month, with an average temperature ranging between min 10.6°C (51.1°F) and max 15.6°C (60.1°F). With the onset of September, the average high-temperature stands at a still refreshing 15.6°C (60.1°F), closely aligned with August's 17.3°C (63.1°F). Weather in September »Weather in October
October, the same as September, in Balgriffin, Ireland, is another refreshing autumn month, with an average temperature ranging between max 13.4°C (56.1°F) and min 9.2°C (48.6°F). The shift into October reveals an average high-temperature of a still mild 13.4°C (56.1°F), closely mirroring September's climate. Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Balgriffin, Ireland, with an average temperature fluctuating between 6.3°C (43.3°F) and 9.9°C (49.8°F). November's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from October's refreshing 13.4°C (56.1°F) to a chilly 9.9°C (49.8°F). Weather in November »Weather in December
December, the first month of the winter in Balgriffin, is also a frosty month, with an average temperature varying between 4.6°C (40.3°F) and 8.3°C (46.9°F). Balgriffin records a slight change with December's average high-temperatures adjusting to a still frosty 8.3°C (46.9°F) from November's 9.9°C (49.8°F). Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Balgriffin, Ireland
The warmest month (with the highest average high temperature) is July (17.4°C).
The month with the lowest average high temperature is January (7.6°C).
The months with the highest average low temperature are July and August (12.1°C).
The coldest months (with the lowest average low temperature) are February and March (3.9°C).
Average pressure
Balgriffin, Ireland
- Average pressure in January:
1011.4mbar - Average pressure in February:
1011mbar - Average pressure in March:
1014.1mbar - Average pressure in April:
1014.7mbar - Average pressure in May:
1016mbar - Average pressure in June:
1015.2mbar
- Average pressure in July:
1013.9mbar - Average pressure in August:
1012.8mbar - Average pressure in September:
1015.2mbar - Average pressure in October:
1012.6mbar - Average pressure in November:
1008.2mbar - Average pressure in December:
1010.9mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008.2mbar).
Average wind speed
Balgriffin, Ireland
- Average wind speed in January:
24.2km/h - Average wind speed in February:
23.4km/h - Average wind speed in March:
20.7km/h - Average wind speed in April:
17.8km/h - Average wind speed in May:
17.4km/h - Average wind speed in June:
15.2km/h
- Average wind speed in July:
15.3km/h - Average wind speed in August:
16.9km/h - Average wind speed in September:
18.1km/h - Average wind speed in October:
19.6km/h - Average wind speed in November:
22.6km/h - Average wind speed in December:
24.1km/h
The windiest month (with the highest average wind speed) is January (24.2km/h).
The calmest month (with the lowest average wind speed) is June (15.2km/h).
Average humidity
Balgriffin, Ireland
The months with the highest relative humidity are July and December (86%).
The months with the lowest relative humidity are March, April and May (83%).
Average rainfall
Balgriffin, Ireland
The wettest month (with the highest rainfall) is November (51mm).
The driest month (with the least rainfall) is May (19mm).
Average rainfall days
Balgriffin, Ireland
- Average rainfall days in January:
11.5 days - Average rainfall days in February:
10.7 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
13.3 days - Average rainfall days in June:
14.9 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
15.3 days - Average rainfall days in September:
10.9 days - Average rainfall days in October:
14 days - Average rainfall days in November:
14 days - Average rainfall days in December:
11.8 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (10.7 days).
Average snowfall
Balgriffin, Ireland
The month with the highest snowfall is December (12mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Balgriffin, Ireland
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
2.1 days - Average snowfall days in March:
0.7 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.4 days - Average snowfall days in December:
0.9 days
The month with the highest number of snowfall days is February (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Balgriffin, Ireland
- Average daylight in January:
8h and 12min - Average daylight in February:
9h and 48min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 0min - Average daylight in May:
15h and 54min - Average daylight in June:
16h and 54min
- Average daylight in July:
16h and 24min - Average daylight in August:
14h and 42min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 36min - Average daylight in November:
8h and 36min - Average daylight in December:
7h and 36min
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 January:
4h and 18min - Average sunshine in February:
4h and 18min - Average sunshine in March:
5h and 42min - Average sunshine in April:
7h and 30min - Average sunshine in May:
7h and 30min - Average sunshine in June:
7h and 30min
- Average sunshine in July:
7h and 0min - Average sunshine in August:
7h and 24min - Average sunshine in September:
7h and 0min - Average sunshine in October:
4h and 24min - Average sunshine in November:
4h and 18min - Average sunshine in December:
4h and 36min
The months with the most sunshine are April, May and June (Average sunshine: 7h and 30min).
The months with the least sunshine are January, February and November (Average sunshine: 4h and 18min).
Average sunshine days
Balgriffin, Ireland
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
13.4 days - Average sunshine days in March:
15.5 days - Average sunshine days in April:
14.2 days - Average sunshine days in May:
14.9 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
13.3 days - Average sunshine days in November:
13.6 days - Average sunshine days in December:
16.8 days
The months with the most sunshine days are January and December (16.8 days).
The month with the least sunshine days is July (11 days).
Average UV index
Balgriffin, Ireland
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Balgriffin, Ireland
The months with the most cloud cover are January and February (Cloud cover 57).
The months with the least cloud cover are April and September (Cloud cover 50).
Average visibility
Balgriffin, Ireland
The months with the highest visibility are January, February, March, October, November and December (10km).
The months with the lowest visibility are April, May, June, July, August and September (9km).





