Climate and monthly weather forecastSummerhill, Ireland
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Summerhill, Ireland, with an average temperature varying between 6.9°C (44.4°F) and 2.2°C (36°F). Summerhill's January weather, marked by an average high temperature of 6.9°C (44.4°F) and an average low temperature of 2.2°C (36°F), is the coldest in the year. Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Summerhill, Ireland, with an average temperature fluctuating between 2.3°C (36.1°F) and 7.5°C (45.5°F). In the transition from January to February, Summerhill reports an average high-temperature of a still frosty 7.5°C (45.5°F), indicating a close resemblance to the prior month. Weather in February »Weather in March
March, the first month of the spring in Summerhill, is also a frosty month, with an average temperature ranging between max 9°C (48.2°F) and min 2.4°C (36.3°F). Summerhill signifies an average high-temperature of a still chilly 9°C (48.2°F) in March, closely mirroring the 7.5°C (45.5°F) of February. Weather in March »Weather in April
April in Summerhill, Ireland, is a fresh spring month, with temperature in the range of an average low of 4.1°C (39.4°F) and an average high of 11.4°C (52.5°F). With the advent of April, Summerhill's high-temperatures adjust to a cool 11.4°C (52.5°F), closely aligning with the preceding month. Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Summerhill, Ireland, with an average temperature varying between 6.4°C (43.5°F) and 13.7°C (56.7°F). A minimal variation is noted in Summerhill's average high-temperature at the onset of May, reaching a refreshing 13.7°C (56.7°F) from April's 11.4°C (52.5°F). Weather in May »Weather in June
The first month of the summer, June, is an enjoyable month in Summerhill, Ireland, with an average temperature varying between 16.3°C (61.3°F) and 8.8°C (47.8°F). The start of June sees the average high-temperature at a comfortable 16.3°C (61.3°F), showing little difference from May's 13.7°C (56.7°F). Weather in June »Weather in July
July, like June, in Summerhill, Ireland, is another refreshing summer month, with temperature in the range of an average low of 10.8°C (51.4°F) and an average high of 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 10.8°C (51.4°F). Weather in July »Weather in August
The last month of the summer, August, is another comfortable month in Summerhill, Ireland, with temperature in the range of an average high of 17.5°C (63.5°F) and an average low of 10.6°C (51.1°F). With the onset of August, a modest change to a still refreshing 17.5°C (63.5°F) from July's 17.7°C (63.9°F) is noted in high-temperature. Weather in August »Weather in September
September, the first month of the autumn in Summerhill, is still a mild month, with temperature in the range of an average high of 15.7°C (60.3°F) and an average low of 9°C (48.2°F). As Summerhill welcomes September, the average high-temperature is noted at a mild 15.7°C (60.3°F), closely aligning with the preceding month. Weather in September »Weather in October
October, like September, in Summerhill, Ireland, is a cool autumn month, with temperature in the range of an average low of 7.4°C (45.3°F) and an average high of 12.8°C (55°F). As Summerhill welcomes October, the average high-temperature is noted at a fresh 12.8°C (55°F), closely aligning with the preceding month. Weather in October »Weather in November
November, the last month of the autumn in Summerhill, is another chilly month, with an average temperature varying between 4.5°C (40.1°F) and 9°C (48.2°F). November heralds a minor drop in average high-temperature, sliding from October's cool 12.8°C (55°F) to a frosty 9°C (48.2°F). Weather in November »Weather in December
December, the first month of the winter in Summerhill, is also a frosty month, with an average temperature ranging between min 2.8°C (37°F) and max 7.1°C (44.8°F). With the onset of December, Summerhill's average high-temperature clocks in at a still chilly 7.1°C (44.8°F), showing a minor fluctuation from the previous month. Weather in December »Updated: Jan 29, 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, with an average high of 6.9°C (44.4°F) and a low of 2.2°C (36°F), signifies the coldest month of the year.
January, April and October are months with the least rain in Summerhill when the rain falls for 12.1 days and typically aggregates up to 16mm (0.63") of rain.
Throughout the year, there are 171.5 rainfall days, and 274mm (10.79") of precipitation is accumulated.
January through March and December are months with snowfall in Summerhill.
The month with the most snowfall is January, when snow falls for 1.9 days and typically aggregates up to 15mm (0.59") of snow.
Throughout the year, in Summerhill, there are 6.1 snowfall days, and 33mm (1.3") 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 in Summerhill.
The month with the least sunshine is February, with an average of 3.8h of sunshine.
The months with the lowest humidity in Summerhill are March and April, with an average relative humidity of 85%.
In Summerhill, snow does not fall in April through November.
The month with the most sunshine in Summerhill, Ireland, is April, with an average of 6.5h of sunshine.
The months with the highest UV index in Summerhill, Ireland, are May, June and August, with an average maximum UV index of 4.
June has the longest days of the year, with an average of 16h and 54min of daylight.
In Summerhill, Ireland, the average temperatures in July are the highest, with a peak at 17.7°C (63.9°F) and a low of 10.8°C (51.4°F).
The month with the most rainfall in Summerhill is August, when the rain falls for 18.6 days and typically aggregates up to 33mm (1.3") of precipitation.
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.
The most humid month in Summerhill, Ireland, is December, with an average relative humidity of 91%.
December has the shortest days of the year, with an average of 7h and 36min of daylight.
Average temperature
Summerhill, Ireland
The warmest month (with the highest average high temperature) is July (17.7°C).
The month with the lowest average high temperature is January (6.9°C).
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is January (2.2°C).
Average pressure
Summerhill, Ireland
- Average pressure in January:
1011.3mbar - Average pressure in February:
1011mbar - Average pressure in March:
1014.1mbar - Average pressure in April:
1014.7mbar - Average pressure in May:
1015.9mbar - Average pressure in June:
1015.2mbar
- Average pressure in July:
1013.9mbar - Average pressure in August:
1012.7mbar - Average pressure in September:
1015.3mbar - Average pressure in October:
1012.5mbar - Average pressure in November:
1008.2mbar - Average pressure in December:
1010.9mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1008.2mbar).
Average wind speed
Summerhill, Ireland
- Average wind speed in January:
20.3km/h - Average wind speed in February:
19.9km/h - Average wind speed in March:
18km/h - Average wind speed in April:
15.2km/h - Average wind speed in May:
15.2km/h - Average wind speed in June:
13.3km/h
- Average wind speed in July:
13.3km/h - Average wind speed in August:
14.5km/h - Average wind speed in September:
14.7km/h - Average wind speed in October:
16km/h - Average wind speed in November:
18km/h - Average wind speed in December:
20.1km/h
The windiest month (with the highest average wind speed) is January (20.3km/h).
The calmest months (with the lowest average wind speed) are June and July (13.3km/h).
Average humidity
Summerhill, Ireland
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are March and April (85%).
Average rainfall
Summerhill, Ireland
The wettest month (with the highest rainfall) is August (33mm).
The driest months (with the least rainfall) are January, April and October (16mm).
Average rainfall days
Summerhill, Ireland
- Average rainfall days in January:
12.1 days - Average rainfall days in February:
11 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
19.5 days - Average rainfall days in August:
18.6 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
12.3 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
11.8 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (10.6 days).
Average snowfall
Summerhill, Ireland
The month with the highest snowfall is January (15mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Summerhill, Ireland
- Average snowfall days in January:
1.9 days - Average snowfall days in February:
2.1 days - Average snowfall days in March:
1.2 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 days - Average snowfall days in December:
0.8 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, October and November (0 days).
Average daylight / Average sunshine
Summerhill, 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 0min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 0min - Average sunshine in April:
6h and 30min - Average sunshine in May:
6h and 24min - Average sunshine in June:
6h and 12min
- Average sunshine in July:
5h and 42min - Average sunshine in August:
5h and 54min - Average sunshine in September:
5h and 48min - Average sunshine in October:
3h and 54min - Average sunshine in November:
4h and 6min - Average sunshine in December:
4h and 12min
The month with the most sunshine is April (Average sunshine: 6h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days
Summerhill, Ireland
- Average sunshine days in January:
13.8 days - Average sunshine days in February:
12.2 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
11.3 days - Average sunshine days in May:
9 days - Average sunshine days in June:
7.7 days
- Average sunshine days in July:
5.8 days - Average sunshine days in August:
6.3 days - Average sunshine days in September:
10.4 days - Average sunshine days in October:
13.2 days - Average sunshine days in November:
15.8 days - Average sunshine days in December:
14.5 days
The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is July (5.8 days).
Average UV index
Summerhill, Ireland
The months with the highest UV index are May, June and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Summerhill, Ireland
The month with the most cloud cover is July (Cloud cover 67).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility
Summerhill, Ireland
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
