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, with its average high-temperature of 31.6°F (-0.2°C) and an average low-temperature of 19.8°F (-6.8°C), holds the record as the coldest month.Humidity
In January, the average relative humidity in Renfrew, Pennsylvania, is 86%.Rainfall
In Renfrew, in January, during 8.6 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. Throughout the year, in Renfrew, Pennsylvania, there are 162.5 rainfall days, and 26.02" (661mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Renfrew. In January, it is snowing for 17 days. Throughout January, 3.78" (96mm) of snow is accumulated. In Renfrew, during the entire year, snow falls for 58.1 days and aggregates up to 14.41" (366mm) of snow.Daylight
The average length of the day in January in Renfrew is 9h and 38min.On the first day of the month, sunrise is at 7:44 am and sunset at 5:02 pm. On the last day of January, sunrise is at 7:31 am and sunset at 5:35 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 2.7h of sunshine.UV index
The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to 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. Around midday, solar radiation is most harmful; hence, exposure should be limited. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What time of the year is the coldest in Renfrew?
How cold is it in Renfrew in January?
What is the average humidity in January in Renfrew?
How many days does it rain in January in Renfrew?
How many days does it snow in January in Renfrew?
How many hours of daylight does Renfrew have in January?
When is the sunrise / sunset in January in Renfrew?
What is the month with the least sunshine in Renfrew?
How many hours of sunshine does Renfrew have in January?
How high is the UV index in January in Renfrew?
Average temperature in January
Renfrew, PA
- Average high temperature in January: 31.6°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (31.6°F).
- Average low temperature in January: 19.8°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in January
Renfrew, PA
- Average pressure in January: 30.1"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in January
Renfrew, PA
- Average wind speed in January: 8.1mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity in January
Renfrew, PA
- Average humidity in January: 86%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in January
Renfrew, PA
- Average rainfall in January: 1.73"
The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is November (1.61").
Average rainfall days in January
Renfrew, PA
- Average rainfall days in January: 8.6 days
The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in January
Renfrew, PA
- Average snowfall in January: 3.78"
The month with the highest snowfall is February (3.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Renfrew, PA
- Average snowfall days in January: 17 days
The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Renfrew, PA
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 2h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 42min).
Average sunshine days in January
Renfrew, PA
- Average sunshine days in January: 10 days
The month with the most sunshine days is November (15.4 days).
The month with the least sunshine days is February (9 days).
Average UV index in January
Renfrew, PA
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in January
Renfrew, PA
- Average cloud cover in January: 72
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in January
Renfrew, PA
- Average visibility in January: 4mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).
Renfrew, Pennsylvania, USA
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