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 transition into January in McMinnville, Oregon, reveals an average high-temperature of a still chilly 46°F (7.8°C), mirroring a close resemblance to December. McMinnville records an average nighttime low of 35.1°F (1.7°C) in January.Humidity
In McMinnville, the average relative humidity in January is 86%.Rainfall
In January, the rain falls for 18.2 days. Throughout January, 4.41" (112mm) of precipitation is accumulated. Throughout the year, there are 172.2 rainfall days, and 28.9" (734mm) of precipitation is accumulated.Snowfall
Months with snowfall in McMinnville are January through March, November and December. In McMinnville, Oregon, during January, snow falls for 1 days and regularly aggregates up to 0.35" (9mm) of snow. In McMinnville, during the entire year, snow falls for 5.3 days and aggregates up to 3.19" (81mm) of snow.Daylight
In January, the average length of the day is 9h and 13min.On the first day of January in McMinnville, sunrise is at 7:51 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:18 pm PST.
Sunshine
In January, the average sunshine in McMinnville is 4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high UV index of 2 in January translates into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Enhance your sun protection with tightly woven, yet airy clothing. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the usual temperature for McMinnville in January?
What is the average humidity in January in McMinnville?
How much does it rain in McMinnville in January?
How many days does it snow in January in McMinnville?
How many hours of daylight does McMinnville have in January?
What time are sunrise and sunset in January in McMinnville?
How long on average sun shines in January in McMinnville?
When is the lowest UV index in McMinnville?
How high is the UV index in January in McMinnville?
Average temperature in January
McMinnville, OR
- Average high temperature in January: 46°F
The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (44.1°F).
- Average low temperature in January: 35.1°F
The month with the highest average low temperature is August (54.3°F).
The coldest month (with the lowest average low temperature) is December (34.3°F).
Average pressure in January
McMinnville, OR
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in January
McMinnville, OR
- Average wind speed in January: 5.1mph
The windiest month (with the highest average wind speed) is March (5.2mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in January
McMinnville, OR
- Average humidity in January: 86%
The months with the highest relative humidity are February and December (87%).
The month with the lowest relative humidity is August (67%).
Average rainfall in January
McMinnville, OR
- Average rainfall in January: 4.41"
The wettest month (with the highest rainfall) is December (4.49").
The driest months (with the least rainfall) are July and August (0.35").
Average rainfall days in January
McMinnville, OR
- Average rainfall days in January: 18.2 days
The month with the highest number of rainy days is March (19.8 days).
The month with the least rainy days is August (4.6 days).
Average snowfall in January
McMinnville, OR
- Average snowfall in January: 0.35"
The month with the highest snowfall is February (1.38").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
McMinnville, OR
- Average snowfall days in January: 1 days
The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
McMinnville, 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 0min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in January
McMinnville, OR
- Average sunshine days in January: 10.6 days
The month with the most sunshine days is July (24.2 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in January
McMinnville, 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
McMinnville, OR
- Average cloud cover in January: 60
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in January
McMinnville, OR
- Average visibility in January: 4mi
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January, February and December (4mi).
McMinnville, Oregon, USA
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