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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 Dunboyne, Ireland, with an average temperature varying between 2.2°C (36°F) and 6.9°C (44.4°F). January, with its average high-temperature of 6.9°C (44.4°F) and an average low-temperature of 2.2°C (36°F), holds the record as the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Dunboyne, is another chilly month, with temperature in the range of an average high of 7.5°C (45.5°F) and an average low of 2.3°C (36.1°F). As Dunboyne steps into February, the average high-temperature holds at a still frosty 7.5°C (45.5°F), hinting at a minor fluctuation from the prior month. Weather in February »
Weather in March
March, the first month of the spring in Dunboyne, is still a chilly month, with temperature in the range of an average low of 2.4°C (36.3°F) and an average high of 9°C (48.2°F). Dunboyne transitions into March recording an average high-temperature of a still chilly 9°C (48.2°F), closely aligning with the preceding month's temperature. Weather in March »
Weather in April
April is a fresh spring month in Dunboyne, Ireland, with an average temperature ranging between max 11.4°C (52.5°F) and min 4.1°C (39.4°F). The shift from March to April is characterized by an average high-temperature of a cool 11.4°C (52.5°F), not significantly different from the 9°C (48.2°F) of March. Weather in April »
Weather in May
The last month of the spring, May, is a moderate month in Dunboyne, Ireland, with an average temperature fluctuating between 13.7°C (56.7°F) and 6.4°C (43.5°F). May registers an average high-temperature of a refreshing 13.7°C (56.7°F), slightly varied from April's 11.4°C (52.5°F). Weather in May »
Weather in June
June, the first month of the summer in Dunboyne, is a comfortable month, with an average temperature fluctuating between 8.8°C (47.8°F) and 16.3°C (61.3°F). The onset of June marks an average high-temperature of a comfortable 16.3°C (61.3°F), hardly differing from May's 13.7°C (56.7°F). Weather in June »
Weather in July
July, like June, in Dunboyne, Ireland, is another refreshing summer month, with an average temperature varying between 17.7°C (63.9°F) and 10.8°C (51.4°F). Dunboyne registers the highest average temperatures during the month of July, with peaks of 17.7°C (63.9°F) and lows of 10.8°C (51.4°F). Weather in July »
Weather in August
August, the last month of the summer in Dunboyne, is another refreshing month, with an average temperature fluctuating between 17.5°C (63.5°F) and 10.6°C (51.1°F). The beginning of August reveals an average high-temperature of a still refreshing 17.5°C (63.5°F), showing minimal deviation from the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderate month in Dunboyne, Ireland, with temperature in the range of an average low of 9°C (48.2°F) and an average high of 15.6°C (60.1°F). Dunboyne records an average high-temperature of a mild 15.6°C (60.1°F) in September, maintaining a close correlation with August's 17.5°C (63.5°F). Weather in September »
Weather in October
October, the same as September, is another fresh autumn month in Dunboyne, Ireland, with an average temperature fluctuating between 7.4°C (45.3°F) and 12.8°C (55°F). The unfolding of October shows an average high-temperature of a cool 12.8°C (55°F), indicating a slight variance from September's 15.6°C (60.1°F). Weather in October »
Weather in November
November, the last month of the autumn in Dunboyne, is also a frosty month, with an average temperature fluctuating between 9°C (48.2°F) and 4.5°C (40.1°F). The start of November signals a gentle decrease in the average high-temperature, transitioning from a cool 12.8°C (55°F) in October to a frosty 9°C (48.2°F). Weather in November »
Weather in December
December, the first month of the winter in Dunboyne, is still a chilly month, with an average temperature varying between 7.1°C (44.8°F) and 2.8°C (37°F). Dunboyne experiences a subtle adjustment in high-temperatures to a still chilly 7.1°C (44.8°F) with the onset of December, maintaining near parity with November's 9°C (48.2°F). Weather in December »
Updated: Aug 30, 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 time of the year is the coldest?
January, with its average high-temperature of 6.9°C (44.4°F) and an average low-temperature of 2.2°C (36°F), holds the record as the coldest month.
What is the driest month?
The months with the least rainfall are January, April and October Rain falls for 12.1 days and accumulates 16mm (0.63") of rain.
How many days does it rain?
Throughout the year, in Dunboyne, there are 170.7 rainfall days, and 271mm (10.67") of precipitation is accumulated.
When does it snow?
January through March and December are months with snowfall.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 1.9 days and accumulates 15mm (0.59") of snow.
How many days does it snow?
Throughout the year, in Dunboyne, there are 6.1 snowfall days, and 33mm (1.3") of snow is accumulated.
What are the months with the lowest UV index?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 3.8h of sunshine.
What is the least humid month?
The months with the lowest humidity are March and April, with an average relative humidity of 85%.
When it does not snow?
April through November are months without snowfall.
What month has the most sunshine?
The month with the most sunshine is April, with an average of 6.5h of sunshine.
What is the month with the highest UV index?
May, June and August, with an average maximum UV index of 4, are months with the highest UV index.
When are the longest days in Dunboyne?
The month with the longest days is June, with an average of 16h and 54min of daylight.
What time of the year is the hottest?
The warmest time of the year is July, with temperatures averaging a high of 17.7°C (63.9°F) and a low of 10.8°C (51.4°F).
What is the wettest month?
The month with the most rainfall is August, when the rain falls for 18.6 days and typically aggregates up to 33mm (1.3") of precipitation.
When is Daylight Saving Time (DST)?
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?
December is the most humid month, with an average relative humidity of 91%.
What is the month with the shortest days?
December has the shortest days of the year in Dunboyne, with an average of 7h and 36min of daylight.
Average temperature
Dunboyne, 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
Dunboyne, 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:
1015.2mbar - 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
Dunboyne, 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
Dunboyne, 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
Dunboyne, 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
Dunboyne, 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:
12.7 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
Dunboyne, 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
Dunboyne, 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
Dunboyne, 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 0min - Average daylight in May:
15h and 5min - Average daylight in June:
16h and 5min
- Average daylight in July:
16h and 2min - Average daylight in August:
14h and 4min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
8h and 4min - Average daylight in December:
7h and 4min
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 5min - Average sunshine in March:
5h and 0min - Average sunshine in April:
6h and 3min - Average sunshine in May:
6h and 2min - Average sunshine in June:
6h and 1min
- Average sunshine in July:
5h and 4min - Average sunshine in August:
5h and 5min - Average sunshine in September:
5h and 5min - Average sunshine in October:
3h and 5min - Average sunshine in November:
4h and 1min - Average sunshine in December:
4h and 1min
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
Dunboyne, 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:
10.7 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
Dunboyne, 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
Dunboyne, 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
Dunboyne, 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).
