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
January, noted for its average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 15.3°F (-9.3°C), is considered the coldest month.Humidity
The months with the highest humidity are January and February, with an average relative humidity of 84%.Rainfall
In Chichester, in January, during 6.9 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. In Chichester, during the entire year, the rain falls for 139.2 days and collects up to 28.94" (735mm) of precipitation.Snowfall
Months with snowfall in Chichester, New Hampshire, are January through May, October through December. In January, in Chichester, it is snowing for 10.8 days. Throughout January, 7.52" (191mm) of snow is accumulated. Throughout the year, in Chichester, there are 46.5 snowfall days, and 32.6" (828mm) of snow is accumulated.Daylight
The average length of the day in January in Chichester, New Hampshire, is 9h and 25min.On the first day of January in Chichester, New Hampshire, sunrise is at 7:17 am and sunset at 4:20 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 4:55 pm EST.
Sunshine
In Chichester, the average sunshine in January is 5h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Chichester. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 2 in January translates into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Chichester?
How cold is it in Chichester in January?
What are the most humid months in Chichester?
What is the average humidity in January in Chichester?
How many days does it rain in January in Chichester?
How many days does it snow in January in Chichester?
What is the average length of the day in January in Chichester?
When is the sunrise / sunset in January in Chichester?
How long on average sun shines in January in Chichester?
What is the month with the lowest UV index in Chichester?
How high is the UV index in January in Chichester?
Average temperature in January
Chichester, NH
- Average high temperature in January: 27.9°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in January: 15.3°F
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure in January
Chichester, NH
- Average pressure in January: 30"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Chichester, NH
- Average wind speed in January: 7.9mph
The windiest month (with the highest average wind speed) is January (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in January
Chichester, NH
- Average humidity in January: 84%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is April (74%).
Average rainfall in January
Chichester, NH
- Average rainfall in January: 2.17"
The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in January
Chichester, NH
- Average rainfall days in January: 6.9 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in January
Chichester, NH
- Average snowfall in January: 7.52"
The month with the highest snowfall is February (7.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Chichester, NH
- Average snowfall days in January: 10.8 days
The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Chichester, NH
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 5h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in January
Chichester, NH
- Average sunshine days in January: 16.5 days
The month with the most sunshine days is November (16.7 days).
The month with the least sunshine days is March (13.1 days).
Average UV index in January
Chichester, NH
- Average UV index in January: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in January
Chichester, NH
- Average cloud cover in January: 46
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Chichester, NH
- Average visibility in January: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Chichester, New Hampshire, USA
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