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, recording an average high temperature of 28.4°F (-2°C) and a low temperature of 16.2°F (-8.8°C), is Chichester's coldest month.Humidity
The average relative humidity in January in Chichester is 82%.Rainfall
In Chichester, in January, during 6.8 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In Chichester, during the entire year, the rain falls for 138.1 days and collects up to 21.1" (536mm) of precipitation.Snowfall
Months with snowfall in Chichester, New York, are January through May, October through December. In Chichester, New York, during January, snow falls for 10.8 days and regularly aggregates up to 5.08" (129mm) of snow. Throughout the year, there are 49.9 snowfall days, and 27.48" (698mm) of snow is accumulated.Daylight
In Chichester, the average length of the day in January is 9h and 32min.On the first day of January, sunrise is at 7:25 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:09 pm EST.
Sunshine
In Chichester, New York, the average sunshine in January is 4.5h.UV index
The months with the lowest UV index in Chichester are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.Note: In January, a daily UV index of 2 turns into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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 are the coldest months in Chichester?
How cold is January in Chichester?
What is the average humidity in January in Chichester?
How much does it rain in Chichester in January?
How many days does it snow in January in Chichester?
How many hours of daylight does Chichester have in January?
What time are sunrise and sunset in January in Chichester?
How long on average sun shines in January in Chichester?
When is the lowest UV index in Chichester?
What is the UV index intensity in January in Chichester?
Average temperature in January
Chichester, NY
- Average high temperature in January: 28.4°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 (28.4°F).
- Average low temperature in January: 16.2°F
The month with the highest average low temperature is July (58.5°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure in January
Chichester, NY
- Average pressure in January: 30.05"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in January
Chichester, NY
- Average wind speed in January: 7.6mph
The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in January
Chichester, NY
- Average humidity in January: 82%
The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (77%).
Average rainfall in January
Chichester, NY
- Average rainfall in January: 1.3"
The wettest month (with the highest rainfall) is July (2.4").
The driest month (with the least rainfall) is February (1.1").
Average rainfall days in January
Chichester, NY
- Average rainfall days in January: 6.8 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is February (6 days).
Average snowfall in January
Chichester, NY
- Average snowfall in January: 5.08"
The month with the highest snowfall is March (5.12").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Chichester, NY
- Average snowfall days in January: 10.8 days
The months with the highest number of snowfall days are January and February (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, NY
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January: 4h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).
Average sunshine days in January
Chichester, NY
- Average sunshine days in January: 18.2 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in January
Chichester, NY
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in January
Chichester, NY
- Average cloud cover in January: 53
The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in January
Chichester, NY
- Average visibility in January: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
Chichester, New York, USA
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