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
Haafsville's coldest weather arrives in January, when temperatures average a high of 34.3°F (1.3°C) and a low of 21.6°F (-5.8°C).Humidity
In January, the average relative humidity in Haafsville is 78%.Rainfall
In January, in Haafsville, the rain falls for 8.5 days. Throughout January, 2.36" (60mm) of precipitation is accumulated. In Haafsville, during the entire year, the rain falls for 155.8 days and collects up to 30.75" (781mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In January, it is snowing for 8.8 days. Throughout January, 4.17" (106mm) of snow is accumulated. Throughout the year, in Haafsville, there are 29.4 snowfall days, and 15.87" (403mm) of snow is accumulated.Daylight
The average length of the day in January in Haafsville is 9h and 40min.On the first day of January in Haafsville, sunrise is at 7:26 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:18 pm EST.
Sunshine
In January, the average sunshine in Haafsville, Pennsylvania, is 4.6h.UV index
The months with the lowest UV index in Haafsville are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 2 during January morphs into the following directions:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What is the coldest time of year in Haafsville?
How cold is it in Haafsville in January?
What is the average humidity in January in Haafsville?
How much does it rain in Haafsville in January?
How much does it snow in Haafsville in January?
What is the average length of the day in January in Haafsville?
What time are sunrise and sunset in January in Haafsville?
How many hours of sunshine does Haafsville have in January?
When is the lowest UV index in Haafsville?
What is the UV index intensity in January in Haafsville?
Average temperature in January
Haafsville, PA
- Average high temperature in January: 34.3°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34.3°F).
- Average low temperature in January: 21.6°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure in January
Haafsville, PA
- Average pressure in January: 30.09"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in January
Haafsville, PA
- Average wind speed in January: 8mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in January
Haafsville, PA
- Average humidity in January: 78%
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall in January
Haafsville, PA
- Average rainfall in January: 2.36"
The wettest month (with the highest rainfall) is April (2.99").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in January
Haafsville, PA
- Average rainfall days in January: 8.5 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in January
Haafsville, PA
- Average snowfall in January: 4.17"
The month with the highest snowfall is March (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Haafsville, PA
- Average snowfall days in January: 8.8 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Haafsville, PA
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in January
Haafsville, PA
- Average sunshine days in January: 17 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is April (11.2 days).
Average UV index in January
Haafsville, PA
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Haafsville, PA
- Average cloud cover in January: 49
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in January
Haafsville, PA
- Average visibility in January: 5mi
The months with the highest visibility are April, June, July and November (6mi).
The months with the lowest visibility are January, February, March, May, August, September, October and December (5mi).
Haafsville, Pennsylvania, USA
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