Climate and monthly weather forecastLongwood, Ireland
Climate and monthly weather forecast
Weather in January
January, the same as December, in Longwood, Ireland, is another chilly winter month, with an average temperature fluctuating between 2.2°C (36°F) and 6.9°C (44.4°F). Longwood experiences its lowest temperatures in January, with an average peak of 6.9°C (44.4°F) and a low of 2.2°C (36°F). Weather in January »Weather in February
February, the last month of the winter in Longwood, is also a frosty month, with an average temperature fluctuating between 7.5°C (45.5°F) and 2.3°C (36.1°F). Longwood experiences a recorded average high-temperature of a still chilly 7.5°C (45.5°F) in February, closely aligned with January's 6.9°C (44.4°F). Weather in February »Weather in March
March, the first month of the spring in Longwood, is also a frosty month, with an average temperature ranging between min 2.4°C (36.3°F) and max 9°C (48.2°F). Longwood's shift into March sets the average high-temperature at a still frosty 9°C (48.2°F), a figure that deviates only slightly from February's 7.5°C (45.5°F). Weather in March »Weather in April
April is a fresh spring month in Longwood, Ireland, with an average temperature ranging between min 4.1°C (39.4°F) and max 11.4°C (52.5°F). April brings an average high-temperature of a cool 11.4°C (52.5°F), nearly identical to the preceding month. Weather in April »Weather in May
May, the last month of the spring in Longwood, is a mild month, with an average temperature fluctuating between 13.7°C (56.7°F) and 6.4°C (43.5°F). Upon the onset of May, Longwood witnesses an average high-temperature of a mild 13.7°C (56.7°F), showing a close resemblance to the prior month. Weather in May »Weather in June
The first month of the summer, June, is a comfortable month in Longwood, Ireland, with an average temperature varying between 8.8°C (47.8°F) and 16.3°C (61.3°F). The introduction of June notes a subtle temperature variation to an enjoyable 16.3°C (61.3°F) from May's 13.7°C (56.7°F). Weather in June »Weather in July
July, the same as June, is another comfortable summer month in Longwood, Ireland, with an average temperature ranging between min 10.8°C (51.4°F) and max 17.7°C (63.9°F). July is the warmest month, with an average high-temperature of 17.7°C (63.9°F) and an average low-temperature of 10.8°C (51.4°F). Weather in July »Weather in August
August, the last month of the summer in Longwood, is another refreshing month, 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). Longwood's shift into August sets the average high-temperature at a still enjoyable 17.5°C (63.5°F), a figure that deviates only slightly from July's 17.7°C (63.9°F). Weather in August »Weather in September
The first month of the autumn, September, is still a refreshing month in Longwood, Ireland, with an average temperature ranging between min 9°C (48.2°F) and max 15.6°C (60.1°F). At the onset of September, Longwood records an average high-temperature of a mild 15.6°C (60.1°F), showing little deviation from the preceding month. Weather in September »Weather in October
October, the same as September, is another fresh autumn month in Longwood, Ireland, with an average temperature ranging between min 7.4°C (45.3°F) and max 12.8°C (55°F). Longwood's October showcases an average high-temperature of a fresh 12.8°C (55°F), hardly distinct from September's 15.6°C (60.1°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Longwood, Ireland, with an average temperature varying between 4.5°C (40.1°F) and 9°C (48.2°F). November implies a soft temperature shift, with average high-temperatures reducing from October's cool 12.8°C (55°F) to a frosty 9°C (48.2°F). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Longwood, Ireland, with an average temperature fluctuating between 2.8°C (37°F) and 7.1°C (44.8°F). Longwood signifies an average high-temperature of a still frosty 7.1°C (44.8°F) in December, closely mirroring the 9°C (48.2°F) of November. 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
Longwood, Ireland, experiences its lowest temperatures in January, with an average peak of 6.9°C (44.4°F) and a low of 2.2°C (36°F).
The months with the least rainfall in Longwood are January, April and October Rain falls for 12.1 days and accumulates 16mm (0.63") of rain.
In Longwood, during the entire year, the rain falls for 170.7 days and collects up to 271mm (10.67") of precipitation.
Months with snowfall in Longwood are January through March and December.
The month with the most snowfall in Longwood, Ireland, is January, when snow falls for 1.9 days and typically aggregates up to 15mm (0.59") of snow.
In Longwood, Ireland, during the entire year, snow falls for 6.1 days and aggregates up to 33mm (1.3") of snow.
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Longwood, Ireland.
With an average of 3.8h of sunshine, February has the least sunshine of the year.
March and April, with an average relative humidity of 85%, are the least humid months in Longwood, Ireland.
In Longwood, snow does not fall in April through November.
With an average of 6.5h of sunshine, April has the most sunshine of the year in Longwood, Ireland.
May, June and August, with an average maximum UV index of 4, are months with the highest UV index.
With an average of 16h and 54min of daylight, June has the longest days of the year in Longwood.
Temperature records in Longwood mark July as the warmest month, with highs averaging 17.7°C (63.9°F) and lows at 10.8°C (51.4°F).
August is the month with the most rainfall in Longwood. Rain falls for 18.6 days and accumulates 33mm (1.3") of precipitation.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time starts in Longwood, 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 is December, with an average relative humidity of 91%.
The month with the shortest days is December, with an average of 7h and 36min of daylight.
Average temperature
Longwood, 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
Longwood, 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
Longwood, 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
Longwood, 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
Longwood, 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
Longwood, 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
Longwood, 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
Longwood, 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
Longwood, 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
Longwood, 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
Longwood, 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
Longwood, 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
Longwood, 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).
