January weather forecast
Clonsilla, Ireland

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Weather in January

January, the same as December, in Clonsilla, Ireland, is another chilly winter month, with an average temperature fluctuating between 7°C (44.6°F) and 2.7°C (36.9°F).

Temperature

January stands out as Clonsilla's coldest month, with an average high-temperature of 7°C (44.6°F) and a low-temperature of 2.7°C (36.9°F).

Humidity

In January, the average relative humidity is 89%.

Rainfall

In Clonsilla, Ireland, during January, the rain falls for 14.6 days and regularly aggregates up to 36mm (1.42") of precipitation. In Clonsilla, during the entire year, the rain falls for 209.2 days and collects up to 564mm (22.2") of precipitation.

Snowfall

January through March, November and December are months with snowfall in Clonsilla. In January, it is snowing for 1.4 days. Throughout January, 17mm (0.67") of snow is accumulated. Throughout the year, there are 7.1 snowfall days, and 56mm (2.2") of snow is accumulated.

Daylight

The average length of the day in January is 8h and 10min.
On the first day of the month, sunrise is at 8:40 am and sunset at 4:17 pm. On the last day of January, sunrise is at 8:12 am and sunset at 5:05 pm GMT.

Sunshine

The average sunshine in January is 4h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Clonsilla. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the coldest month in Clonsilla?

In Clonsilla, Ireland, the average lowest temperatures are observed in January, with a high of 7°C (44.6°F) and a low of 2.7°C (36.9°F).

How cold is January in Clonsilla?

In Clonsilla, in January, the average high-temperature is 7°C (44.6°F), and the average low-temperature is 2.7°C (36.9°F).

What is the average humidity in January in Clonsilla?

In January, the average relative humidity is 89%.

How many days does it rain in January in Clonsilla?

In January, the rain falls for 14.6 days. Throughout January, 36mm (1.42") of precipitation is accumulated.

How many days does it snow in January in Clonsilla?

In Clonsilla, Ireland, during January, snow falls for 1.4 days and regularly aggregates up to 17mm (0.67") of snow.

How many hours of daylight does Clonsilla have in January?

In Clonsilla, the average day length in January is 8h and 10min.

What time are sunrise and sunset in January in Clonsilla?

On the first day of January in Clonsilla, sunrise is at 8:40 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 8:12 am and sunset at 5:05 pm GMT.

How many hours of sunshine does Clonsilla have in January?

In Clonsilla, the average sunshine duration in January is 4h.

When is the lowest UV index in Clonsilla?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in January in Clonsilla?

In January, the average daily maximum UV index in Clonsilla, Ireland, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Clonsilla, Ireland

Average temperature in January - Clonsilla, Ireland
  • Average high temperature in January: 7°C

The warmest month (with the highest average high temperature) is July (17.3°C).
The month with the lowest average high temperature is January (7°C).

  • Average low temperature in January: 2.7°C

The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is February (2.5°C).

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Average pressure in January
Clonsilla, Ireland

Average pressure in January - Clonsilla, Ireland
  • Average pressure in January: 1011.5mbar

The month with the highest atmospheric pressure is May (1016mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).

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Average wind speed in January
Clonsilla, Ireland

Average wind speed in January - Clonsilla, Ireland
  • Average wind speed in January: 21.1km/h

The windiest month (with the highest average wind speed) is January (21.1km/h).
The calmest months (with the lowest average wind speed) are June and July (13.6km/h).

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Average humidity in January
Clonsilla, Ireland

Average humidity in January - Clonsilla, Ireland
  • Average humidity in January: 89%

The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are March, April and May (85%).

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Average rainfall in January
Clonsilla, Ireland

Average rainfall in January - Clonsilla, Ireland
  • Average rainfall in January: 36mm

The wettest month (with the highest rainfall) is August (71mm).
The driest month (with the least rainfall) is April (30mm).

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Average rainfall days in January
Clonsilla, Ireland

Average rainfall days in January - Clonsilla, Ireland
  • Average rainfall days in January: 14.6 days

The month with the highest number of rainy days is August (24.2 days).
The month with the least rainy days is February (13.6 days).

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Average snowfall in January
Clonsilla, Ireland

Average snowfall in January - Clonsilla, Ireland
  • Average snowfall in January: 17mm

The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in January
Clonsilla, Ireland

Average snowfall days in January - Clonsilla, Ireland
  • Average snowfall days in January: 1.4 days

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Clonsilla, Ireland

Average daylight in January / Average sunshine in January - Clonsilla, Ireland
  • Average daylight in January: 8h and 1min

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

The months with the most sunshine are April and May (Average sunshine: 6h and 42min).
The months with the least sunshine are February, October and November (Average sunshine: 3h and 54min).

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Average sunshine days in January
Clonsilla, Ireland

Average sunshine days in January - Clonsilla, Ireland
  • Average sunshine days in January: 13.2 days

The month with the most sunshine days is January (13.2 days).
The month with the least sunshine days is August (3.4 days).

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Average UV index in January
Clonsilla, Ireland

Average UV index in January - Clonsilla, Ireland
  • Average UV index in January: 2

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, November and December (UV index 2).

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Average cloud cover in January
Clonsilla, Ireland

Average cloud cover in January - Clonsilla, Ireland
  • Average cloud cover in January: 60

The month with the most cloud cover is July (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 55).

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Average visibility in January
Clonsilla, Ireland

Average visibility in January - Clonsilla, Ireland
  • Average visibility in January: 9km

The months with the highest visibility are January, February, March, April, May, June, October, November and December (9km).
The months with the lowest visibility are July, August and September (8km).

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Clonsilla, Ireland

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