January weather forecast
Guadalupe, CA

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Weather in January

January, the same as December, is another comfortable winter month in Guadalupe, California, with an average temperature fluctuating between 48.7°F (9.3°C) and 63.3°F (17.4°C).

Temperature

In Guadalupe, January's average high-temperature stands at a still refreshing 63.3°F (17.4°C), closely related to the preceding month. During January nights, Guadalupe records an average temperature of 48.7°F (9.3°C).

Humidity

The average relative humidity in January is 63%.

Rainfall

In Guadalupe, California, in January, it is raining for 5.3 days, with typically 1.14" (29mm) of accumulated precipitation. Throughout the year, there are 43.4 rainfall days, and 6.02" (153mm) of precipitation is accumulated.

Daylight

In Guadalupe, the average length of the day in January is 10h and 7min.
On the first day of January, sunrise is at 7:10 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 5:29 pm PST.

Sunshine

In Guadalupe, the average sunshine in January is 6.7h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In January, the average maximum UV index of 4 translates into the following recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. It's recommended to limit sun exposure when its radiation is at its peak during midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.

Frequently asked questions

What is the usual temperature for Guadalupe in January?

The average high-temperature and low-temperature during January are 63.3°F (17.4°C) and 48.7°F (9.3°C) respectively.

What is the average humidity in January in Guadalupe?

In January, the average relative humidity in Guadalupe, California, is 63%.

How much does it rain in Guadalupe in January?

In January, in Guadalupe, the rain falls for 5.3 days. Throughout January, 1.14" (29mm) of precipitation is accumulated.

What is the average length of the day in January in Guadalupe?

In January, the average day length in Guadalupe is 10h and 7min.

What time are sunrise and sunset in January in Guadalupe?

In January, on the first day of the month, sunrise is at 7:10 am and sunset at 5:01 pm. On the last day of the month, in Guadalupe, sunrise is at 7:01 am and sunset at 5:29 pm PST.

How many hours of sunshine does Guadalupe have in January?

In January, the average sunshine duration in Guadalupe is 6.7h.

When is the lowest UV index in Guadalupe?

January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Guadalupe, California.

How high is the UV index in January in Guadalupe?

The average daily maximum UV index in January in Guadalupe is 4. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Guadalupe, CA

Average temperature in January - Guadalupe, CA
  • Average high temperature in January: 63.3°F

The warmest month (with the highest average high temperature) is September (77.4°F).
The month with the lowest average high temperature is December (61.5°F).

  • Average low temperature in January: 48.7°F

The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is February (47.7°F).

Average pressure in January
Guadalupe, CA

Average pressure in January - Guadalupe, CA
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).

Average wind speed in January
Guadalupe, CA

Average wind speed in January - Guadalupe, CA
  • Average wind speed in January: 7mph

The windiest month (with the highest average wind speed) is May (8.6mph).
The calmest months (with the lowest average wind speed) are July and November (6.8mph).

Average humidity in January
Guadalupe, CA

Average humidity in January - Guadalupe, CA
  • Average humidity in January: 63%

The month with the highest relative humidity is March (69%).
The months with the lowest relative humidity are October and November (61%).

Average rainfall in January
Guadalupe, CA

Average rainfall in January - Guadalupe, CA
  • Average rainfall in January: 1.14"

The wettest month (with the highest rainfall) is March (1.34").
The driest months (with the least rainfall) are June and August (0.04").

Average rainfall days in January
Guadalupe, CA

Average rainfall days in January - Guadalupe, CA
  • Average rainfall days in January: 5.3 days

The month with the highest number of rainy days is March (7.7 days).
The month with the least rainy days is June (0.8 days).

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

Average daylight in January / Average sunshine in January - Guadalupe, CA
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in January: 6h and 4min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

Average sunshine days in January
Guadalupe, CA

Average sunshine days in January - Guadalupe, CA
  • Average sunshine days in January: 24.9 days

The month with the most sunshine days is August (29.1 days).
The month with the least sunshine days is February (21.2 days).

Average UV index in January
Guadalupe, CA

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

The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).

Average cloud cover in January
Guadalupe, CA

Average cloud cover in January - Guadalupe, CA
  • Average cloud cover in January: 24

The months with the most cloud cover are February and March (Cloud cover 26).
The month with the least cloud cover is September (Cloud cover 8).

Average visibility in January
Guadalupe, CA

Average visibility in January - Guadalupe, 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).

Guadalupe, California, USA

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