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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Killashee, Ireland, with temperature in the range of an average high of 6.8°C (44.2°F) and an average low of 1.9°C (35.4°F). In Killashee, January is the month with the lowest recorded average temperatures, measuring a high of 6.8°C (44.2°F) and a low of 1.9°C (35.4°F). Weather in January »
Weather in February
The last month of the winter, February, is another chilly month in Killashee, Ireland, with temperature in the range of an average low of 1.8°C (35.2°F) and an average high of 7.5°C (45.5°F). February's commencement is accompanied by an average high-temperature of a still chilly 7.5°C (45.5°F), diverging marginally from January's 6.8°C (44.2°F). Weather in February »
Weather in March
The first month of the spring, March, is still a chilly month in Killashee, Ireland, with temperature in the range of an average low of 2.3°C (36.1°F) and an average high of 9°C (48.2°F). Killashee's average high-temperature marks a still chilly 9°C (48.2°F) with the advent of March, closely mirroring that of the preceding month. Weather in March »
Weather in April
April in Killashee, Ireland, is a fresh spring month, with temperature in the range of an average low of 3.8°C (38.8°F) and an average high of 11.8°C (53.2°F). During April, Killashee records an average high-temperature of a fresh 11.8°C (53.2°F), marking a slight divergence from March's 9°C (48.2°F). Weather in April »
Weather in May
May, the last month of the spring in Killashee, is a moderate month, with an average temperature varying between 6.3°C (43.3°F) and 14°C (57.2°F). As May takes its course, Killashee's average high-temperature registers at a mild 14°C (57.2°F), closely aligning with the preceding month. Weather in May »
Weather in June
The first month of the summer, June, is an enjoyable month in Killashee, Ireland, with temperature in the range of an average low of 8.8°C (47.8°F) and an average high of 16.4°C (61.5°F). June brings a marginal elevation to an enjoyable 16.4°C (61.5°F) from May's 14°C (57.2°F) in Killashee's average high-temperatures. Weather in June »
Weather in July
July, like June, in Killashee, Ireland, is another comfortable summer month, with an average temperature varying between 10.3°C (50.5°F) and 17.4°C (63.3°F). July, with its high-temperature average of 17.4°C (63.3°F) and a low-temperature average of 10.3°C (50.5°F), is the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is another comfortable month in Killashee, Ireland, with temperature in the range of an average low of 10.3°C (50.5°F) and an average high of 16.8°C (62.2°F). Killashee's entry into August measures an average high-temperature of a still refreshing 16.8°C (62.2°F), closely parallel to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Killashee, is still a refreshing month, with temperature in the range of an average low of 8.5°C (47.3°F) and an average high of 15.3°C (59.5°F). The arrival of September records an average high-temperature of a mild 15.3°C (59.5°F), closely related to the 16.8°C (62.2°F) observed in August. Weather in September »
Weather in October
October, the same as September, is a cool autumn month in Killashee, Ireland, with temperature in the range of an average high of 12.5°C (54.5°F) and an average low of 6.8°C (44.2°F). The commencement of October introduces an average high-temperature of a cool 12.5°C (54.5°F), closely mirroring the preceding month. Weather in October »
Weather in November
November, the last month of the autumn in Killashee, is also a frosty month, with temperature in the range of an average low of 4.1°C (39.4°F) and an average high of 8.8°C (47.8°F). Killashee's November weather features a light decline in high-temperatures, reducing from a cool 12.5°C (54.5°F) in October to a frosty 8.8°C (47.8°F). Weather in November »
Weather in December
December, the first month of the winter in Killashee, is still a chilly month, with temperature in the range of an average high of 6.9°C (44.4°F) and an average low of 2.5°C (36.5°F). December registers an average high-temperature of a still frosty 6.9°C (44.4°F), slightly varied from November's 8.8°C (47.8°F). Weather in December »
Updated: Jan 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
What are the coldest months in Killashee?
With average temperatures fluctuating between a high of 6.8°C (44.2°F) and a low of 1.9°C (35.4°F), January stands out as the coldest month.
How much does it rain in Killashee?
Throughout the year, in Killashee, there are 164.1 rainfall days, and 284mm (11.18") of precipitation is accumulated.
When does it snow in Killashee?
January through April, November and December are months with snowfall in Killashee, Ireland.
When does it snow the most in Killashee?
The months with the most snowfall in Killashee, Ireland, are January and November, with an average 10mm (0.39") of accumulated snow.
How much does it snow in Killashee?
In Killashee, during the entire year, snow falls for 7.3 days and aggregates up to 36mm (1.42") of snow.
What is the month with the lowest UV index in Killashee?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the month with the least sunshine in Killashee?
The month with the least sunshine in Killashee is February, with an average of 3.7h of sunshine.
What is the least humid month in Killashee?
April is the least humid month, with an average relative humidity of 85%.
What is the driest month in Killashee?
The month with the least rainfall in Killashee, Ireland, is April, when the rain falls for 12.2 days and typically collects 16mm (0.63") of precipitation.
When it does not snow in Killashee?
In Killashee, snow does not fall in May through October.
When is the highest UV index in Killashee?
May and June, with an average maximum UV index of 4, are months with the highest UV index.
When are the longest days in Killashee?
With an average of 17h and 0min of daylight, June has the longest days of the year in Killashee, Ireland.
What month has the most sunshine in Killashee?
June has the most sunshine of the year, with an average of 6.6h of sunshine.
What month is the hottest in Killashee?
Killashee witnesses the warmest weather in July, with temperatures averaging a high of 17.4°C (63.3°F) and a low of 10.3°C (50.5°F).
What is the rainiest month in Killashee?
The month with the most rainfall in Killashee is August, when the rain falls for 16.3 days and typically aggregates up to 36mm (1.42") of precipitation.
When is Daylight Saving Time (DST) in Killashee?
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.
What is the most humid month in Killashee?
The most humid month in Killashee, Ireland, is December, with an average relative humidity of 92%.
What is the month with the shortest days in Killashee?
With an average of 7h and 30min of daylight, December has the shortest days of the year.
Average temperature
Killashee, 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 (6.8°C).
The months with the highest average low temperature are July and August (10.3°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure
Killashee, Ireland
- Average pressure in January:
1010.5mbar - Average pressure in February:
1010.2mbar - Average pressure in March:
1013.6mbar - Average pressure in April:
1014.5mbar - Average pressure in May:
1015.7mbar - Average pressure in June:
1015.1mbar
- Average pressure in July:
1013.6mbar - Average pressure in August:
1012.2mbar - Average pressure in September:
1014.7mbar - Average pressure in October:
1011.8mbar - Average pressure in November:
1007.6mbar - Average pressure in December:
1010mbar
The month with the highest atmospheric pressure is May (1015.7mbar).
The month with the lowest atmospheric pressure is November (1007.6mbar).
Average wind speed
Killashee, Ireland
- Average wind speed in January:
18.8km/h - Average wind speed in February:
18.6km/h - Average wind speed in March:
17.3km/h - Average wind speed in April:
14.9km/h - Average wind speed in May:
14.8km/h - Average wind speed in June:
12.9km/h
- Average wind speed in July:
12.6km/h - Average wind speed in August:
13.4km/h - Average wind speed in September:
13.9km/h - Average wind speed in October:
15.2km/h - Average wind speed in November:
16.7km/h - Average wind speed in December:
18.5km/h
The windiest month (with the highest average wind speed) is January (18.8km/h).
The calmest month (with the lowest average wind speed) is July (12.6km/h).
Average humidity
Killashee, Ireland
The month with the highest relative humidity is December (92%).
The month with the lowest relative humidity is April (85%).
Average rainfall
Killashee, Ireland
The wettest month (with the highest rainfall) is August (36mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days
Killashee, Ireland
- Average rainfall days in January:
13.6 days - Average rainfall days in February:
11.3 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
12.2 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
13.4 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
11.1 days - Average rainfall days in October:
15.2 days - Average rainfall days in November:
12.9 days - Average rainfall days in December:
14.4 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is September (11.1 days).
Average snowfall
Killashee, Ireland
The months with the highest snowfall are January and November (10mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Killashee, Ireland
- Average snowfall days in January:
2.8 days - Average snowfall days in February:
1.9 days - Average snowfall days in March:
1.5 days - Average snowfall days in April:
0.3 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:
0.6 days
The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Killashee, Ireland
- Average daylight in January:
8h and 1min - Average daylight in February:
9h and 5min - Average daylight in March:
11h and 5min - Average daylight in April:
14h and 1min - Average daylight in May:
16h and 0min - Average daylight in June:
17h and 0min
- Average daylight in July:
16h and 3min - Average daylight in August:
14h and 5min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 3min - Average daylight in November:
8h and 4min - Average daylight in December:
7h and 3min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in January:
3h and 5min - Average sunshine in February:
3h and 4min - Average sunshine in March:
4h and 3min - Average sunshine in April:
5h and 5min - Average sunshine in May:
5h and 5min - Average sunshine in June:
6h and 4min
- Average sunshine in July:
5h and 2min - Average sunshine in August:
5h and 1min - Average sunshine in September:
5h and 1min - Average sunshine in October:
3h and 5min - Average sunshine in November:
4h and 0min - Average sunshine in December:
3h and 5min
The month with the most sunshine is June (Average sunshine: 6h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days
Killashee, Ireland
- Average sunshine days in January:
12 days - Average sunshine days in February:
12 days - Average sunshine days in March:
13.9 days - Average sunshine days in April:
13.8 days - Average sunshine days in May:
11.8 days - Average sunshine days in June:
11.5 days
- Average sunshine days in July:
9 days - Average sunshine days in August:
7.9 days - Average sunshine days in September:
13 days - Average sunshine days in October:
11.8 days - Average sunshine days in November:
12.2 days - Average sunshine days in December:
13.1 days
The month with the most sunshine days is March (13.9 days).
The month with the least sunshine days is August (7.9 days).
Average UV index
Killashee, 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
Killashee, Ireland
The months with the most cloud cover are July and August (Cloud cover 71).
The month with the least cloud cover is April (Cloud cover 60).
Average visibility
Killashee, Ireland
The months with the highest visibility are February, March and December (9km).
The months with the lowest visibility are July and August (7km).
