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's beginning signals an average high-temperature of a still wintry 40.5°F (4.7°C), barely different from December's 38.8°F (3.8°C). During the month of January, an average temperature of 25.2°F (-3.8°C) is noted during the nights.Humidity
The average relative humidity in January in Homewood is 77%.Rainfall
In Homewood, in January, it is raining for 5.1 days, with typically 5.28" (134mm) of accumulated precipitation. Throughout the year, there are 61 rainfall days, and 32.01" (813mm) of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. In January, in Homewood, it is snowing for 11.5 days. Throughout January, 27.56" (700mm) of snow is accumulated. In Homewood, during the entire year, snow falls for 79.1 days and aggregates up to 185.16" (4703mm) of snow.Daylight
In Homewood, the average length of the day in January is 9h and 48min.On the first day of January, sunrise is at 7:19 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:19 pm PST.
Sunshine
January and December, with an average of 5.8h of sunshine, are months with the least sunshine.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, the maximum UV index of 2 translates into these guidelines:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in January?
What is the average humidity in January?
How much does it rain in January?
How many days does it snow in January?
How many hours of daylight does Homewood have in January?
When is the sunrise / sunset in January?
What is the month with the least sunshine?
How long on average sun shines in January?
What are the months with the lowest UV index?
How high is the UV index in January in Homewood?
Average temperature in January
Homewood, CA
- Average high temperature in January: 40.5°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is December (38.8°F).
- Average low temperature in January: 25.2°F
The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is December (23.5°F).
Average pressure in January
Homewood, CA
- Average pressure in January: 30.18"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in January
Homewood, CA
- Average wind speed in January: 6.1mph
The windiest months (with the highest average wind speed) are February and March (6.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in January
Homewood, CA
- Average humidity in January: 77%
The month with the highest relative humidity is March (82%).
The months with the lowest relative humidity are July and August (41%).
Average rainfall in January
Homewood, CA
- Average rainfall in January: 5.28"
The wettest month (with the highest rainfall) is March (6.06").
The driest months (with the least rainfall) are July and August (0.08").
Average rainfall days in January
Homewood, CA
- Average rainfall days in January: 5.1 days
The month with the highest number of rainy days is May (9.6 days).
The month with the least rainy days is July (1.9 days).
Average snowfall in January
Homewood, CA
- Average snowfall in January: 27.56"
The month with the highest snowfall is March (43.27").
The months with the least snowfall are July and August (0").
Average snowfall days in January
Homewood, CA
- Average snowfall days in January: 11.5 days
The month with the highest number of snowfall days is March (16.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in January /
Average sunshine in January
Homewood, CA
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 5h and 5min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The months with the least sunshine are January and December (Average sunshine: 5h and 48min).
Average sunshine days in January
Homewood, CA
- Average sunshine days in January: 17.9 days
The month with the most sunshine days is August (28 days).
The month with the least sunshine days is March (12.9 days).
Average UV index in January
Homewood, CA
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in January
Homewood, CA
- Average cloud cover in January: 36
The month with the most cloud cover is March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in January
Homewood, CA
- Average visibility in January: 5mi
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April and December (5mi).
Homewood, California, USA
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