January weather forecast
Amador City, CA

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Weather in January

January, like December, in Amador City, California, is a cool winter month, with an average temperature varying between 38.8°F (3.8°C) and 54.9°F (12.7°C).

Temperature

Amador City's shift from December to January is accompanied by an average high-temperature of a still fresh 54.9°F (12.7°C), a slight deviation from 52.9°F (11.6°C). In Amador City, the average temperature during the nights of January drops to an icy 38.8°F (3.8°C).

Humidity

In Amador City, the average relative humidity in January is 69%.

Rainfall

In January, the rain falls for 9.4 days. Throughout January, 3.23" (82mm) of precipitation is accumulated. In Amador City, during the entire year, the rain falls for 81.8 days and collects up to 23.39" (594mm) of precipitation.

Snowfall

January, April through October are months without snowfall in Amador City.

Daylight

The average length of the day in January is 9h and 51min.
On the first day of January in Amador City, sunrise is at 7:20 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:24 pm PST.

Sunshine

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 in Amador City. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: In January, the maximum UV index of 3 suggests this advice:
Undertake protective steps - Preventing sun damage is advised. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in January?

The high-temperature, in January, in Amador City, records 54.9°F (12.7°C), while the low-temperature is 38.8°F (3.8°C).

What is the average humidity in January?

The average relative humidity in January is 69%.

How much does it rain in January?

In Amador City, during January, the rain falls for 9.4 days and regularly aggregates up to 3.23" (82mm) of precipitation.

When it does not snow?

January, April through October are months without snowfall.

Does it snow in January?

In January, in Amador City, it doesn't snow. December is the latest month when it typically snows.

How many hours of daylight does Amador City have in January?

The average day length in January is 9h and 51min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:20 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:24 pm PST.

How many hours of sunshine does Amador City have in January?

The average sunshine duration in January is 6.2h.

What are the months with the lowest UV index?

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index.

What is the UV index intensity in January?

In January, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Amador City, CA

Average temperature in January - Amador City, CA
  • Average high temperature in January: 54.9°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is December (52.9°F).

  • Average low temperature in January: 38.8°F

The month with the highest average low temperature is July (59°F).
The coldest month (with the lowest average low temperature) is December (37.9°F).

Average pressure in January
Amador City, CA

Average pressure in January - Amador City, 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 (29.91"Hg).

Average wind speed in January
Amador City, CA

Average wind speed in January - Amador City, CA
  • Average wind speed in January: 4.8mph

The windiest month (with the highest average wind speed) is February (5.7mph).
The calmest month (with the lowest average wind speed) is August (3.8mph).

Average humidity in January
Amador City, CA

Average humidity in January - Amador City, CA
  • Average humidity in January: 69%

The month with the highest relative humidity is March (74%).
The month with the lowest relative humidity is July (40%).

Average rainfall in January
Amador City, CA

Average rainfall in January - Amador City, CA
  • Average rainfall in January: 3.23"

The wettest month (with the highest rainfall) is March (4.69").
The driest months (with the least rainfall) are July and August (0.04").

Average rainfall days in January
Amador City, CA

Average rainfall days in January - Amador City, CA
  • Average rainfall days in January: 9.4 days

The month with the highest number of rainy days is March (14.6 days).
The month with the least rainy days is August (1.5 days).

Average snowfall in January
Amador City, CA

Average snowfall in January - Amador City, CA
  • Average snowfall in January: 0"

The month with the highest snowfall is February (2.01").
The months with the least snowfall are January, April, May, June, July, August, September and October (0").

Average snowfall days in January
Amador City, CA

Average snowfall days in January - Amador City, CA
  • Average snowfall days in January: 0.1 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Amador City, CA

Average daylight in January / Average sunshine in January - Amador City, CA
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • 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
Amador City, CA

Average sunshine days in January - Amador City, CA
  • Average sunshine days in January: 20.3 days

The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is March (15.1 days).

Average UV index in January
Amador City, CA

Average UV index in January - Amador City, CA
  • Average UV index in January: 3

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in January
Amador City, CA

Average cloud cover in January - Amador City, CA
  • Average cloud cover in January: 31

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 4).

Average visibility in January
Amador City, CA

Average visibility in January - Amador City, 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).

Amador City, California, USA

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