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
Wentworth's temperature records reveal January as the coldest month, marked by average highs of 23.9°F (-4.5°C) and lows of 11.3°F (-11.5°C).Humidity
January and February, with an average relative humidity of 87%, are the most humid months.Rainfall
The month with the least rainfall is January, when the rain falls for 9.5 days and typically collects 0.79" (20mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Wentworth, New Hampshire, during January, snow falls for 15.4 days and regularly aggregates up to 3.86" (98mm) of snow. In Wentworth, during the entire year, snow falls for 77.2 days and aggregates up to 22.52" (572mm) of snow.Daylight
In January, the average length of the day is 9h and 21min.On the first day of January, sunrise is at 7:21 am and sunset at 4:20 pm. On the last day of the month, sunrise is at 7:05 am and sunset at 4:56 pm EST.
Sunshine
In January, the average sunshine is 4.2h.UV index
In Wentworth, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In January, an average UV index of 2 transforms into the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
How cold is it in January?
What are the most humid months?
What is the average humidity in January?
What is the driest month?
How many days does it rain in January in Wentworth?
How much does it snow in January?
How many hours of daylight does Wentworth have in January?
When is the sunrise / sunset in January?
How many hours of sunshine does Wentworth have in January?
What is the UV index reading in January?
Average temperature in January
Wentworth, NH
- Average high temperature in January: 23.9°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (23.9°F).
- Average low temperature in January: 11.3°F
The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).
Average pressure in January
Wentworth, NH
- Average pressure in January: 30.01"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Wentworth, NH
- Average wind speed in January: 6.8mph
The windiest months (with the highest average wind speed) are January, February and April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity in January
Wentworth, NH
- Average humidity in January: 87%
The months with the highest relative humidity are January and February (87%).
The month with the lowest relative humidity is May (76%).
Average rainfall in January
Wentworth, NH
- Average rainfall in January: 0.79"
The wettest month (with the highest rainfall) is October (1.5").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days in January
Wentworth, NH
- Average rainfall days in January: 9.5 days
The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is November (8.2 days).
Average snowfall in January
Wentworth, NH
- Average snowfall in January: 3.86"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Wentworth, NH
- Average snowfall days in January: 15.4 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Wentworth, NH
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 4h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in January
Wentworth, NH
- Average sunshine days in January: 13.1 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is February (10.8 days).
Average UV index in January
Wentworth, NH
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in January
Wentworth, NH
- Average cloud cover in January: 56
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in January
Wentworth, NH
- Average visibility in January: 4mi
The months with the highest visibility are April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February, March and September (4mi).
Wentworth, New Hampshire, USA
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