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 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
As Patterson transitions into January, the average high-temperature stands at a still refreshing 57.4°F (14.1°C), offering little variation from the preceding month. Throughout January, Patterson anticipates an average low-temperature of 41°F (5°C).Humidity
The most humid month in Patterson is January, with an average relative humidity of 72%.Rainfall
In Patterson, California, in January, it is raining for 6.9 days, with typically 0.39" (10mm) of accumulated precipitation. In Patterson, California, during the entire year, the rain falls for 49.1 days and collects up to 2.8" (71mm) of precipitation.Daylight
In Patterson, the average length of the day in January is 9h and 56min.On the first day of January, sunrise is at 7:18 am and sunset at 4:57 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:27 pm PST.
Sunshine
In Patterson, the average sunshine in January is 6.2h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In January, the maximum UV index of 3 suggests this advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Frequently asked questions
What are January temperatures in Patterson?
What is the most humid month in Patterson?
What is the average humidity in January in Patterson?
How many days does it rain in January in Patterson?
How many hours of daylight does Patterson have in January?
What time are sunrise and sunset in January in Patterson?
How long on average sun shines in January in Patterson?
What is the month with the lowest UV index in Patterson?
What is the UV index intensity in January in Patterson?
Average temperature in January
Patterson, CA
- Average high temperature in January: 57.4°F
The warmest month (with the highest average high temperature) is July (96.4°F).
The month with the lowest average high temperature is December (55.4°F).
- Average low temperature in January: 41°F
The months with the highest average low temperature are July and August (60.8°F).
The coldest months (with the lowest average low temperature) are January and December (41°F).
Average pressure in January
Patterson, 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
Patterson, CA
- Average wind speed in January: 5.1mph
The windiest month (with the highest average wind speed) is June (6.7mph).
The calmest months (with the lowest average wind speed) are January and November (5.1mph).
Average humidity in January
Patterson, CA
- Average humidity in January: 72%
The month with the highest relative humidity is January (72%).
The month with the lowest relative humidity is July (39%).
Average rainfall in January
Patterson, CA
- Average rainfall in January: 0.39"
The wettest months (with the highest rainfall) are March and December (0.47").
The driest months (with the least rainfall) are June and August (0.04").
Average rainfall days in January
Patterson, CA
- Average rainfall days in January: 6.9 days
The month with the highest number of rainy days is March (8.5 days).
The month with the least rainy days is June (1 days).
Average daylight in January /
Average sunshine in January
Patterson, CA
- Average daylight in January: 9h and 5min
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 1min
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 0min).
Average sunshine days in January
Patterson, CA
- Average sunshine days in January: 23 days
The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is March (20.9 days).
Average UV index in January
Patterson, CA
- Average UV index in January: 3
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in January
Patterson, CA
- Average cloud cover in January: 32
The month with the most cloud cover is March (Cloud cover 34).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility in January
Patterson, 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).
Patterson, California, USA
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