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 unfolding of January shows an average high-temperature of a cool 51.6°F (10.9°C), indicating a slight variance from December's 48.9°F (9.4°C). January's average low-temperature reading settles at an icy 34.3°F (1.3°C).Humidity
In January, the average relative humidity is 66%.Rainfall
In January, the rain falls for 7.3 days. Throughout January, 2.99" (76mm) of precipitation is accumulated. In Knowles Junction, during the entire year, the rain falls for 73.5 days and collects up to 19.69" (500mm) of precipitation.Snowfall
Months with snowfall in Knowles Junction are January through April, November and December. In Knowles Junction, in January, snow falls for 0.9 days, with typically accumulated 1.26" (32mm) of snow. Throughout the year, there are 9.4 snowfall days, and 14.57" (370mm) of snow is accumulated.Daylight
In Knowles Junction, the average length of the day in January is 9h and 57min.On the first day of the month, sunrise is at 7:13 am and sunset at 4:52 pm. On the last day of January, sunrise is at 7:03 am and sunset at 5:22 pm PST.
Sunshine
The average sunshine in January is 6.5h.UV index
In January, the average daily maximum UV index in Knowles Junction is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In January, an average UV index of 3 transforms into the following instructions:
Be vigilant - Preventing sunburn is recommended. When the Sun is at its strongest around midday, find shade and limit exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in January in Knowles Junction?
What is the average humidity in January?
How many days does it rain in January?
How many days does it snow in January?
What is the average length of the day in January?
What time are sunrise and sunset in January?
How long on average sun shines in January in Knowles Junction?
What is the UV index intensity in January?
Average temperature in January
Knowles Junction, CA
- Average high temperature in January: 51.6°F
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is December (48.9°F).
- Average low temperature in January: 34.3°F
The month with the highest average low temperature is July (58.8°F).
The coldest months (with the lowest average low temperature) are February and December (32.9°F).
Average pressure in January
Knowles Junction, CA
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in January
Knowles Junction, CA
- Average wind speed in January: 4.6mph
The windiest month (with the highest average wind speed) is March (5.2mph).
The calmest months (with the lowest average wind speed) are November and December (4.3mph).
Average humidity in January
Knowles Junction, CA
- Average humidity in January: 66%
The month with the highest relative humidity is March (69%).
The months with the lowest relative humidity are July and August (32%).
Average rainfall in January
Knowles Junction, CA
- Average rainfall in January: 2.99"
The wettest month (with the highest rainfall) is February (3.54").
The driest month (with the least rainfall) is August (0.12").
Average rainfall days in January
Knowles Junction, CA
- Average rainfall days in January: 7.3 days
The month with the highest number of rainy days is March (11.3 days).
The month with the least rainy days is August (2.1 days).
Average snowfall in January
Knowles Junction, CA
- Average snowfall in January: 1.26"
The month with the highest snowfall is February (5.55").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Knowles Junction, CA
- Average snowfall days in January: 0.9 days
The month with the highest number of snowfall days is February (3.4 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
Knowles Junction, CA
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 6h and 3min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).
Average sunshine days in January
Knowles Junction, CA
- Average sunshine days in January: 22.5 days
The months with the most sunshine days are August and October (26.5 days).
The month with the least sunshine days is March (18.3 days).
Average UV index in January
Knowles Junction, CA
- Average UV index in January: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are February, November and December (UV index 2).
Average cloud cover in January
Knowles Junction, CA
- Average cloud cover in January: 27
The month with the most cloud cover is March (Cloud cover 31).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in January
Knowles Junction, CA
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Knowles Junction, California, USA
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