Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Derrymacash notes the coldest temperatures in January, with a high average of 6.5°C (43.7°F) and a low of 2.3°C (36.1°F).Humidity
The average relative humidity in January is 89%.Rainfall
The month with the least rainfall is January, when the rain falls for 11.5 days and typically collects 13mm (0.51") of precipitation.Snowfall
January through March, November and December are months with snowfall. The months with the most snowfall are January and February, with an average 8mm (0.31") of accumulated snow.Daylight
In Derrymacash, United Kingdom, the average length of the day in January is 7h and 59min.On the first day of the month, sunrise is at 8:47 am and sunset at 4:10 pm. On the last day of January, sunrise is at 8:16 am and sunset at 5:01 pm GMT.
Sunshine
In Derrymacash, the average sunshine in January is 3.8h.UV index
The months with the lowest UV index in Derrymacash are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in January interprets into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What month is the coldest in Derrymacash?
How cold is it in Derrymacash in January?
What is the average humidity in January in Derrymacash?
What is the driest month in Derrymacash?
How many days does it rain in January in Derrymacash?
What is the snowiest month in Derrymacash?
How much does it snow in Derrymacash in January?
What is the average length of the day in January in Derrymacash?
What time are sunrise and sunset in January in Derrymacash?
How many hours of sunshine does Derrymacash have in January?
When is the lowest UV index in Derrymacash?
What is the UV index reading in January in Derrymacash?
Average temperature in January
Derrymacash, United Kingdom
- Average high temperature in January: 6.5°C
The warmest month (with the highest average high temperature) is July (17.2°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in January: 2.3°C
The month with the highest average low temperature is August (10.8°C).
The coldest months (with the lowest average low temperature) are January and February (2.3°C).
Average pressure in January
Derrymacash, United Kingdom
- Average pressure in January: 1010.1mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.4mbar).
Average wind speed in January
Derrymacash, United Kingdom
- Average wind speed in January: 19.7km/h
The windiest month (with the highest average wind speed) is January (19.7km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in January
Derrymacash, United Kingdom
- Average humidity in January: 89%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is April (84%).
Average rainfall in January
Derrymacash, United Kingdom
- Average rainfall in January: 13mm
The wettest month (with the highest rainfall) is June (30mm).
The driest month (with the least rainfall) is January (13mm).
Average rainfall days in January
Derrymacash, United Kingdom
- Average rainfall days in January: 11.5 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is September (9.7 days).
Average snowfall in January
Derrymacash, United Kingdom
- Average snowfall in January: 8mm
The months with the highest snowfall are January and February (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Derrymacash, United Kingdom
- Average snowfall days in January: 2 days
The month with the highest number of snowfall days is February (3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Derrymacash, United Kingdom
- Average daylight in January: 8h and 0min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in January: 3h and 5min
The month with the most sunshine is June (Average sunshine: 7h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in January
Derrymacash, United Kingdom
- Average sunshine days in January: 15.8 days
The month with the most sunshine days is December (16 days).
The month with the least sunshine days is August (11.2 days).
Average UV index in January
Derrymacash, United Kingdom
- Average UV index in January: 2
The months with the highest UV index are June and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Derrymacash, United Kingdom
- Average cloud cover in January: 63
The months with the most cloud cover are July and August (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 56).
Average visibility in January
Derrymacash, United Kingdom
- Average visibility in January: 9km
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).
Derrymacash, United Kingdom
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