Climate and monthly weather forecastBallynahown, Ireland
Climate and monthly weather forecast
Weather in January
January, the same as December, in Ballynahown, Ireland, is another chilly winter month, with temperature in the range of an average low of 1.8°C (35.2°F) and an average high of 6.9°C (44.4°F). Ballynahown sees its lowest temperatures during January and December, with an average high-temperature of 6.9°C (44.4°F). Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Ballynahown, Ireland, with an average temperature varying between 7.6°C (45.7°F) and 1.8°C (35.2°F). February commences with an average high-temperature of a still frosty 7.6°C (45.7°F), showing little deviation from January's 6.9°C (44.4°F). Weather in February »Weather in March
The first month of the spring, March, is still a chilly month in Ballynahown, Ireland, with an average temperature varying between 9.2°C (48.6°F) and 2°C (35.6°F). The initiation of March sees an average high-temperature of a still chilly 9.2°C (48.6°F), showing minor variations from the previous month. Weather in March »Weather in April
April in Ballynahown, Ireland, is a cool spring month, with an average temperature varying between 3.5°C (38.3°F) and 11.8°C (53.2°F). April's climate shows a minor adjustment in average high-temperatures to a cool 11.8°C (53.2°F) from March's 9.2°C (48.6°F). Weather in April »Weather in May
The last month of the spring, May, is a mild month in Ballynahown, Ireland, with an average temperature ranging between min 6.1°C (43°F) and max 14°C (57.2°F). The onset of May notes an average high-temperature of a moderate 14°C (57.2°F), subtly shifted from April's 11.8°C (53.2°F). Weather in May »Weather in June
June, the first month of the summer in Ballynahown, is a refreshing month, with temperature in the range of an average low of 8.7°C (47.7°F) and an average high of 16.8°C (62.2°F). Entering June, the average high-temperature is recorded at a comfortable 16.8°C (62.2°F), exhibiting a minimal shift from May's 14°C (57.2°F). Weather in June »Weather in July
July, like June, in Ballynahown, Ireland, is another comfortable summer month, with an average temperature varying between 10.3°C (50.5°F) and 17.7°C (63.9°F). July is the month that records the highest temperatures, with averages ranging from a high of 17.7°C (63.9°F) to a low of 10.3°C (50.5°F). Weather in July »Weather in August
August, the last month of the summer in Ballynahown, is another comfortable month, with an average temperature fluctuating between 10.2°C (50.4°F) and 17.2°C (63°F). Ballynahown experiences a transition to a still enjoyable 17.2°C (63°F) in average high-temperatures with the arrival of August, not greatly differing from July's 17.7°C (63.9°F). Weather in August »Weather in September
September, the first month of the autumn in Ballynahown, is still a mild month, with an average temperature ranging between max 15.4°C (59.7°F) and min 8.3°C (46.9°F). September brings an average high-temperature of a moderate 15.4°C (59.7°F), showing a slight difference from August's 17.2°C (63°F). Weather in September »Weather in October
October, the same as September, is a cool autumn month in Ballynahown, Ireland, with an average temperature fluctuating between 12.7°C (54.9°F) and 6.6°C (43.9°F). October's presence records an average high-temperature of a fresh 12.7°C (54.9°F), closely mirroring September's climate. Weather in October »Weather in November
November, the last month of the autumn in Ballynahown, is also a frosty month, with an average temperature fluctuating between 3.9°C (39°F) and 8.8°C (47.8°F). November marks a gentle change in average high-temperature, declining from October's cool 12.7°C (54.9°F) to a chilly 8.8°C (47.8°F). Weather in November »Weather in December
December, the first month of the winter in Ballynahown, is also a frosty month, with temperature in the range of an average high of 6.9°C (44.4°F) and an average low of 2.3°C (36.1°F). Ballynahown's coldest period falls in January and December, when the average high-temperatures ascend to 6.9°C (44.4°F). Weather in December »Updated: Aug 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January and December are known as Ballynahown's coldest months, with an average high-temperature of 6.9°C (44.4°F).
The month with the least rainfall is January, when the rain falls for 11.4 days and typically collects 16mm (0.63") of precipitation.
In Ballynahown, during the entire year, the rain falls for 151.3 days and collects up to 265mm (10.43") of precipitation.
January through April, November and December are months with snowfall.
Throughout the year, there are 7.7 snowfall days, and 58mm (2.28") of snow is accumulated.
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The months with the most snowfall are February and November, with an average 15mm (0.59") of accumulated snow.
With an average of 3.7h of sunshine, February has the least sunshine of the year.
The months with the lowest humidity are March through May, with an average relative humidity of 86%.
In Ballynahown, Ireland, snow does not fall in May through October.
May and June, with an average maximum UV index of 4, are months with the highest UV index.
June has the longest days of the year, with an average of 16h and 54min of daylight.
The month with the most sunshine is June, with an average of 6.3h of sunshine.
Ballynahown's July weather reaches an average high of 17.7°C (63.9°F) and an average low of 10.3°C (50.5°F), making it the warmest month.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from IST to GMT. Daylight Saving Time ends on Sunday, 30. March 2025, at 1:00 am, and the time zone reverts from GMT to IST.
November is the month with the most rainfall. Rain falls for 11.6 days and accumulates 32mm (1.26") of precipitation.
The most humid month is December, with an average relative humidity of 92%.
December has the shortest days of the year, with an average of 7h and 36min of daylight.
Average temperature
Ballynahown, Ireland
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).
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
Ballynahown, Ireland
- Average pressure in January:
1011.2mbar - Average pressure in February:
1010.8mbar - Average pressure in March:
1014mbar - Average pressure in April:
1014.6mbar - Average pressure in May:
1015.9mbar - Average pressure in June:
1015.3mbar
- Average pressure in July:
1013.9mbar - Average pressure in August:
1012.6mbar - Average pressure in September:
1015.2mbar - Average pressure in October:
1012.3mbar - Average pressure in November:
1008mbar - Average pressure in December:
1010.7mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008mbar).
Average wind speed
Ballynahown, Ireland
- Average wind speed in January:
18.9km/h - Average wind speed in February:
18.9km/h - Average wind speed in March:
17.1km/h - Average wind speed in April:
14.9km/h - Average wind speed in May:
14.7km/h - Average wind speed in June:
13km/h
- Average wind speed in July:
12.7km/h - Average wind speed in August:
13.7km/h - Average wind speed in September:
14.2km/h - Average wind speed in October:
15.3km/h - Average wind speed in November:
17km/h - Average wind speed in December:
18.9km/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
Ballynahown, Ireland
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
Ballynahown, Ireland
The wettest month (with the highest rainfall) is November (32mm).
The driest month (with the least rainfall) is January (16mm).
Average rainfall days
Ballynahown, Ireland
- Average rainfall days in January:
11.4 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
14.8 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
15.6 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
10.6 days - Average rainfall days in October:
10.8 days - Average rainfall days in November:
11.6 days - Average rainfall days in December:
11.5 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
Ballynahown, Ireland
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
Ballynahown, Ireland
- Average snowfall days in January:
1.6 days - Average snowfall days in February:
2.5 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
0.2 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:
0.2 days - Average snowfall days in December:
1.4 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 / Average sunshine
Ballynahown, Ireland
- Average daylight in January:
8h and 12min - Average daylight in February:
9h and 54min - 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 42min - 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:
3h and 48min - Average sunshine in February:
3h and 42min - Average sunshine in March:
4h and 42min - Average sunshine in April:
5h and 54min - Average sunshine in May:
5h and 36min - Average sunshine in June:
6h and 18min
- Average sunshine in July:
5h and 12min - Average sunshine in August:
5h and 18min - Average sunshine in September:
5h and 12min - Average sunshine in October:
3h and 48min - Average sunshine in November:
4h and 0min - Average sunshine in December:
3h and 54min
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
Ballynahown, Ireland
- Average sunshine days in January:
15.5 days - Average sunshine days in February:
12.7 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
10.5 days
- Average sunshine days in July:
10.1 days - Average sunshine days in August:
10.7 days - Average sunshine days in September:
14.4 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
14.8 days - Average sunshine days in December:
15.7 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
Ballynahown, Ireland
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
Ballynahown, Ireland
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
Ballynahown, Ireland
The months with the highest visibility are February, March and December (9km).
The month with the lowest visibility is July (7km).
