January weather forecast
Felton, CA

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Weather in January

January, like December, is a moderate winter month in Felton, California, with temperature in the range of an average low of 46°F (7.8°C) and an average high of 58.5°F (14.7°C).

Temperature

The beginning of January records an average high-temperature of a still moderate 58.5°F (14.7°C), marking a negligible difference from December's 57°F (13.9°C). January's nights observe an average temperature of 46°F (7.8°C).

Humidity

The average relative humidity in January in Felton is 72%.

Rainfall

In Felton, during January, the rain falls for 9.7 days and regularly aggregates up to 2.48" (63mm) of precipitation. Throughout the year, there are 72.5 rainfall days, and 13.58" (345mm) of precipitation is accumulated.

Daylight

In January, the average length of the day in Felton is 9h and 58min.
On the first day of January, sunrise is at 7:21 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:31 pm PST.

Sunshine

The average sunshine in January is 6.1h.

UV index

In Felton, the average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: A maximum daily UV index of 4 during January morphs into the following directions:
Undertake precautions - It is suggested to shield oneself from sunburn. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.

Frequently asked questions

What is the temperature in January in Felton?

In Felton, 58.5°F (14.7°C) is the average high-temperature and 46°F (7.8°C) is the average low-temperature during January.

What is the average humidity in January in Felton?

In January, the average relative humidity is 72%.

How many days does it rain in January in Felton?

In Felton, California, during January, the rain falls for 9.7 days and regularly aggregates up to 2.48" (63mm) of precipitation.

How many hours of daylight does Felton have in January?

The average day length in January in Felton is 9h and 58min.

What time are sunrise and sunset in January in Felton?

In January, on the first day of the month, sunrise is at 7:21 am and sunset at 5:01 pm. On the last day of the month, in Felton, sunrise is at 7:11 am and sunset at 5:31 pm PST.

How many hours of sunshine does Felton have in January?

In Felton, California, the average sunshine duration in January is 6.1h.

What is the UV index reading in January in Felton?

In Felton, California, the average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Felton, CA

Average temperature in January - Felton, CA
  • Average high temperature in January: 58.5°F

The warmest month (with the highest average high temperature) is August (74.8°F).
The month with the lowest average high temperature is December (57°F).

  • Average low temperature in January: 46°F

The month with the highest average low temperature is September (55.4°F).
The coldest month (with the lowest average low temperature) is February (45.1°F).

Average pressure in January
Felton, CA

Average pressure in January - Felton, CA
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).

Average wind speed in January
Felton, CA

Average wind speed in January - Felton, CA
  • Average wind speed in January: 5.4mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in January
Felton, CA

Average humidity in January - Felton, CA
  • Average humidity in January: 72%

The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is October (67%).

Average rainfall in January
Felton, CA

Average rainfall in January - Felton, CA
  • Average rainfall in January: 2.48"

The wettest month (with the highest rainfall) is February (2.6").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in January
Felton, CA

Average rainfall days in January - Felton, CA
  • Average rainfall days in January: 9.7 days

The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is August (0.8 days).

Average daylight in January /
Average sunshine in January
Felton, CA

Average daylight in January / Average sunshine in January - Felton, 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 1min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

Average sunshine days in January
Felton, CA

Average sunshine days in January - Felton, CA
  • Average sunshine days in January: 20.7 days

The month with the most sunshine days is August (28.9 days).
The month with the least sunshine days is March (17.5 days).

Average UV index in January
Felton, CA

Average UV index in January - Felton, CA
  • Average UV index in January: 4

The months with the highest UV index are June, July, August, September and October (UV index 5).
The months with the lowest UV index are February, November and December (UV index 3).

Average cloud cover in January
Felton, CA

Average cloud cover in January - Felton, CA
  • Average cloud cover in January: 32

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 12).

Average visibility in January
Felton, CA

Average visibility in January - Felton, 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).

Felton, California, USA

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