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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, the same as December, in Rosenallis, Ireland, is another chilly winter month, with an average temperature varying between 1.7°C (35.1°F) and 6.9°C (44.4°F). The coldest period, with an average high-temperature of 6.9°C (44.4°F), falls in January and December. Weather in January »
Weather in February
February, the last month of the winter in Rosenallis, is also a frosty month, with an average temperature fluctuating between 7.6°C (45.7°F) and 1.5°C (34.7°F). February registers an average high-temperature of a still frosty 7.6°C (45.7°F), slightly varied 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 Rosenallis, Ireland, with an average temperature varying between 1.6°C (34.9°F) and 9.2°C (48.6°F). March observes an average high-temperature of a still chilly 9.2°C (48.6°F), marking an insignificant difference from February's 7.6°C (45.7°F). Weather in March »
Weather in April
April in Rosenallis, Ireland, is a cool spring month, with an average temperature ranging between max 11.8°C (53.2°F) and min 3.6°C (38.5°F). With April's arrival, Rosenallis's weather records an average high-temperature of a cool 11.8°C (53.2°F), marking little difference from March's 9.2°C (48.6°F). Weather in April »
Weather in May
May, the last month of the spring in Rosenallis, is a moderate month, with an average temperature ranging between max 13.8°C (56.8°F) and min 5.6°C (42.1°F). Rosenallis experiences a minor change to a moderate 13.8°C (56.8°F) in average high-temperature during May, closely reflecting April. Weather in May »
Weather in June
June, the first month of the summer in Rosenallis, is a refreshing month, with an average temperature varying between 8.3°C (46.9°F) and 16.5°C (61.7°F). June's advent denotes a minor fluctuation in the average high-temperature to a comfortable 16.5°C (61.7°F) from May's 13.8°C (56.8°F). Weather in June »
Weather in July
July, like June, in Rosenallis, Ireland, is another refreshing summer month, with an average temperature fluctuating between 10.3°C (50.5°F) and 17.7°C (63.9°F). July stands out as Rosenallis's warmest month, with an average high-temperature of 17.7°C (63.9°F) and a low-temperature of 10.3°C (50.5°F). Weather in July »
Weather in August
August, the last month of the summer in Rosenallis, is also an enjoyable month, with an average temperature fluctuating between 17.3°C (63.1°F) and 10.1°C (50.2°F). August's weather records an average high-temperature of a still comfortable 17.3°C (63.1°F), showing little deviation from July. Weather in August »
Weather in September
The first month of the autumn, September, is still a mild month in Rosenallis, Ireland, with temperature in the range of an average high of 15.5°C (59.9°F) and an average low of 8.2°C (46.8°F). September's onset sees an average high-temperature of a still refreshing 15.5°C (59.9°F), exhibiting a slight fluctuation from the previous month. Weather in September »
Weather in October
October, like September, in Rosenallis, Ireland, is another fresh autumn month, with an average temperature ranging between max 12.7°C (54.9°F) and min 6.5°C (43.7°F). An average high-temperature of a cool 12.7°C (54.9°F) marks October, exhibiting a close resemblance to the conditions in September. Weather in October »
Weather in November
November, the last month of the autumn in Rosenallis, is also a frosty month, with an average temperature varying between 3.5°C (38.3°F) and 8.7°C (47.7°F). The arrival of November signals a subtle shift in temperature, down from a cool 12.7°C (54.9°F) in October to a frosty 8.7°C (47.7°F). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Rosenallis, Ireland, with an average temperature ranging between min 2.2°C (36°F) and max 6.9°C (44.4°F). Lowest temperatures are observed in January and December, averaging a high-temperature of 6.9°C (44.4°F). 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
What is the coldest time of year in Rosenallis?
Lowest temperatures in Rosenallis are observed in January and December, averaging a high-temperature of 6.9°C (44.4°F).
How much does it rain in Rosenallis?
In Rosenallis, Ireland, during the entire year, the rain falls for 151.1 days and collects up to 248mm (9.76") of precipitation.
When does it snow in Rosenallis?
Months with snowfall are January through April, November and December.
How much does it snow in Rosenallis?
Throughout the year, in Rosenallis, there are 8.4 snowfall days, and 55mm (2.17") of snow is accumulated.
What are the months with the lowest UV index in Rosenallis?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Rosenallis.
What is the month with the least sunshine in Rosenallis?
February has the least sunshine of the year in Rosenallis, with an average of 3.6h of sunshine.
What is the least humid month in Rosenallis?
With an average relative humidity of 86%, April is the least humid month in Rosenallis.
What month has the most sunshine in Rosenallis?
With an average of 5.9h of sunshine, April has the most sunshine of the year.
When it does not snow in Rosenallis?
In Rosenallis, snow does not fall in May through October.
When is the highest UV index in Rosenallis?
May and June, with an average maximum UV index of 4, are months with the highest UV index in Rosenallis.
When are the longest days in Rosenallis?
With an average of 16h and 54min of daylight, June has the longest days of the year in Rosenallis.
What is the warmest month in Rosenallis?
Rosenallis, Ireland, witnesses the warmest weather in July, with temperatures averaging a high of 17.7°C (63.9°F) and a low of 10.3°C (50.5°F).
What is the driest month in Rosenallis?
The month with the least rainfall in Rosenallis, Ireland, is September, when the rain falls for 10.5 days and typically collects 15mm (0.59") of precipitation.
When is Daylight Saving Time (DST) in Rosenallis?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time starts in Rosenallis, 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 Rosenallis?
The months with the highest humidity in Rosenallis are November and December, with an average relative humidity of 92%.
What is the wettest month in Rosenallis?
November is the month with the most rainfall. Rain falls for 12.7 days and accumulates 34mm (1.34") of precipitation.
When does it snow the most in Rosenallis?
November is the month with the most snowfall. Snow falls for 0.2 days and accumulates 19mm (0.75") of snow.
What is the month with the shortest days in Rosenallis?
December has the shortest days of the year, with an average of 7h and 36min of daylight.
Average temperature
Rosenallis, 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 month (with the lowest average low temperature) is February (1.5°C).
Average pressure
Rosenallis, Ireland
- Average pressure in January:
1011.5mbar - Average pressure in February:
1011.2mbar - Average pressure in March:
1014.2mbar - Average pressure in April:
1014.7mbar - Average pressure in May:
1016mbar - Average pressure in June:
1015.4mbar
- Average pressure in July:
1014.1mbar - Average pressure in August:
1012.9mbar - Average pressure in September:
1015.4mbar - Average pressure in October:
1012.5mbar - Average pressure in November:
1008.3mbar - Average pressure in December:
1011.1mbar
The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).
Average wind speed
Rosenallis, Ireland
- Average wind speed in January:
18.8km/h - Average wind speed in February:
18.9km/h - Average wind speed in March:
16.9km/h - Average wind speed in April:
14.7km/h - Average wind speed in May:
14.6km/h - Average wind speed in June:
13.1km/h
- Average wind speed in July:
12.7km/h - Average wind speed in August:
13.8km/h - Average wind speed in September:
14.1km/h - Average wind speed in October:
15.1km/h - Average wind speed in November:
17km/h - Average wind speed in December:
18.8km/h
The windiest month (with the highest average wind speed) is February (18.9km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity
Rosenallis, Ireland
The months with the highest relative humidity are November and December (92%).
The month with the lowest relative humidity is April (86%).
Average rainfall
Rosenallis, Ireland
The wettest month (with the highest rainfall) is November (34mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days
Rosenallis, Ireland
- Average rainfall days in January:
13 days - Average rainfall days in February:
11.4 days - Average rainfall days in March:
12.1 days - Average rainfall days in April:
11.6 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
14.4 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
12.2 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
10.8 days - Average rainfall days in November:
12.7 days - Average rainfall days in December:
13.5 days
The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is September (10.5 days).
Average snowfall
Rosenallis, Ireland
The month with the highest snowfall is November (19mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Rosenallis, Ireland
- Average snowfall days in January:
2.6 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
1.8 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:
1.2 days
The month with the highest number of snowfall days is January (2.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Rosenallis, 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:
3h and 5min - Average sunshine in February:
3h and 4min - Average sunshine in March:
4h and 4min - Average sunshine in April:
5h and 5min - Average sunshine in May:
5h and 5min - Average sunshine in June:
5h and 4min
- Average sunshine in July:
5h and 1min - Average sunshine in August:
5h and 1min - Average sunshine in September:
5h and 2min - Average sunshine in October:
3h and 4min - Average sunshine in November:
3h and 5min - Average sunshine in December:
3h and 4min
The month with the most sunshine is April (Average sunshine: 5h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days
Rosenallis, Ireland
- Average sunshine days in January:
13.1 days - Average sunshine days in February:
11.8 days - Average sunshine days in March:
14.8 days - Average sunshine days in April:
14.9 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
12.7 days - Average sunshine days in September:
13.5 days - Average sunshine days in October:
16 days - Average sunshine days in November:
14.1 days - Average sunshine days in December:
14.3 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is July (10.8 days).
Average UV index
Rosenallis, 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
Rosenallis, 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
Rosenallis, Ireland
The months with the highest visibility are February and March (9km).
The months with the lowest visibility are July, August and September (7km).
