January weather forecastNewman, CA
January
Weather in January
January, the same as December, in Newman, California, is another mild winter month, with an average temperature varying between 58.5°F (14.7°C) and 41.9°F (5.5°C).Temperature
January denotes a minimal variation in the average high-temperature to a still mild 58.5°F (14.7°C) from December's 55.9°F (13.3°C). Newman, in January, witnesses an average low-temperature of 41.9°F (5.5°C).Humidity
The most humid month is January, with an average relative humidity of 71%.Rainfall
In Newman, in January, it is raining for 4.9 days, with typically 0.55" (14mm) of accumulated precipitation. In Newman, during the entire year, the rain falls for 45.6 days and collects up to 4.25" (108mm) of precipitation.Daylight
In January, the average length of the day in Newman is 9h and 56min.On the first day of the month, sunrise is at 7:18 am and sunset at 4:57 pm. On the last day of January, in Newman, sunrise is at 7:07 am and sunset at 5:27 pm PST.
Sunshine
In Newman, the average sunshine in January is 6.4h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, a daily UV index of 3 turns into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Newman, CA
- Average high temperature in January: 58.5°F
The warmest month (with the highest average high temperature) is July (97.5°F).
The month with the lowest average high temperature is December (55.9°F).
- Average low temperature in January: 41.9°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).
Average pressure in January
Newman, CA
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in January
Newman, CA
- Average wind speed in January: 4.8mph
The windiest month (with the highest average wind speed) is June (7mph).
The calmest months (with the lowest average wind speed) are January and November (4.8mph).
Average humidity in January
Newman, CA
- Average humidity in January: 71%
The month with the highest relative humidity is January (71%).
The month with the lowest relative humidity is July (38%).
Average rainfall in January
Newman, CA
- Average rainfall in January: 0.55"
The wettest month (with the highest rainfall) is December (0.91").
The driest months (with the least rainfall) are June and August (0.04").
Average rainfall days in January
Newman, CA
- Average rainfall days in January: 4.9 days
The month with the highest number of rainy days is March (8 days).
The month with the least rainy days is June (0.8 days).
Average daylight in January /
Average sunshine in January
Newman, CA
- Average daylight in January: 9h and 54min
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 36min).
- Average sunshine in January: 6h and 24min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in January
Newman, CA
- Average sunshine days in January: 25.2 days
The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is February (21.8 days).
Average UV index in January
Newman, CA
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Newman, CA
- Average cloud cover in January: 29
The months with the most cloud cover are March and December (Cloud cover 31).
The months with the least cloud cover are July and August (Cloud cover 4).
Average visibility in January
Newman, 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).





