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
The advent of January brings an average high-temperature of a still chilly 45.3°F (7.4°C), exhibiting minor difference from the previous month. In the month of January, Hazelwood experiences an average low-temperature of 34.5°F (1.4°C).Humidity
In January, the average relative humidity is 82%.Rainfall
In January, the rain falls for 18.1 days. Throughout January, 4.96" (126mm) of precipitation is accumulated. Throughout the year, in Hazelwood, there are 165.6 rainfall days, and 34.65" (880mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Hazelwood, in January, during 1.5 snowfall days, 1.54" (39mm) of snow is typically accumulated. In Hazelwood, during the entire year, snow falls for 8.2 days and aggregates up to 5.87" (149mm) of snow.Daylight
In January, the average length of the day is 9h and 11min.On the first day of January, sunrise is at 7:50 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 5:14 pm PST.
Sunshine
The months with the least sunshine in Hazelwood are January and February, with an average of 4.2h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 2 during January translates into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are the temperatures in Hazelwood in January?
What is the average humidity in January in Hazelwood?
How much does it rain in Hazelwood in January?
How much does it snow in Hazelwood in January?
What is the average length of the day in January in Hazelwood?
What time are sunrise and sunset in January in Hazelwood?
What are the months with the least sunshine in Hazelwood?
How long on average sun shines in January in Hazelwood?
What are the months with the lowest UV index in Hazelwood?
How high is the UV index in January in Hazelwood?
Average temperature in January
Hazelwood, OR
- Average high temperature in January: 45.3°F
The warmest month (with the highest average high temperature) is August (80.4°F).
The month with the lowest average high temperature is December (43.7°F).
- Average low temperature in January: 34.5°F
The month with the highest average low temperature is August (53.4°F).
The coldest month (with the lowest average low temperature) is December (33.8°F).
Average pressure in January
Hazelwood, OR
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).
Average wind speed in January
Hazelwood, OR
- Average wind speed in January: 6.8mph
The windiest month (with the highest average wind speed) is January (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).
Average humidity in January
Hazelwood, OR
- Average humidity in January: 82%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (64%).
Average rainfall in January
Hazelwood, OR
- Average rainfall in January: 4.96"
The wettest month (with the highest rainfall) is December (5.31").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in January
Hazelwood, OR
- Average rainfall days in January: 18.1 days
The month with the highest number of rainy days is March (19.3 days).
The month with the least rainy days is August (4.4 days).
Average snowfall in January
Hazelwood, OR
- Average snowfall in January: 1.54"
The month with the highest snowfall is March (1.73").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Hazelwood, OR
- Average snowfall days in January: 1.5 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Hazelwood, OR
- Average daylight in January: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January: 4h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and February (Average sunshine: 4h and 12min).
Average sunshine days in January
Hazelwood, OR
- Average sunshine days in January: 11.6 days
The month with the most sunshine days is July (25 days).
The month with the least sunshine days is February (9.7 days).
Average UV index in January
Hazelwood, OR
- Average UV index in January: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Hazelwood, OR
- Average cloud cover in January: 56
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in January
Hazelwood, OR
- Average visibility in January: 5mi
The months with the highest visibility are August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, November and December (5mi).
Hazelwood, Oregon, USA
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