January weather forecast
Blocksburg, CA

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Weather in January

January, like December, in Blocksburg, California, is a cool winter month, with an average temperature fluctuating between 44.8°F (7.1°C) and 54.3°F (12.4°C).

Temperature

Blocksburg, California, starts January with an average high-temperature of a still fresh 54.3°F (12.4°C), a minor shift from December's 53.4°F (11.9°C). In Blocksburg, January is marked by an average low-temperature of 44.8°F (7.1°C).

Humidity

In January, the average relative humidity in Blocksburg is 79%.

Rainfall

In Blocksburg, in January, it is raining for 13 days, with typically 4.8" (122mm) of accumulated precipitation. In Blocksburg, during the entire year, the rain falls for 102.7 days and collects up to 28.78" (731mm) of precipitation.

Snowfall

In Blocksburg, California, snow does not fall in January, March through December.

Daylight

In January, the average length of the day is 9h and 41min.
On the first day of January, sunrise is at 7:37 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:31 pm PST.

Sunshine

The average sunshine in January is 5.2h.

UV index

The months with the lowest UV index in Blocksburg are January through March, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum UV index of 3 in January translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What are January temperatures in Blocksburg?

January temperatures vary between a high-temperature of 54.3°F (12.4°C) and a low-temperature of 44.8°F (7.1°C).

What is the average humidity in January in Blocksburg?

The average relative humidity in January is 79%.

How much does it rain in Blocksburg in January?

In Blocksburg, during January, the rain falls for 13 days and regularly aggregates up to 4.8" (122mm) of precipitation.

When it does not snow in Blocksburg?

January, March through December are months without snowfall.

Does it snow in Blocksburg in January?

In Blocksburg, California, in January, it doesn't snow. In February, it regularly snows.

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

In Blocksburg, the average day length in January is 9h and 41min.

When is the sunrise / sunset in January in Blocksburg?

On the first day of January, sunrise is at 7:37 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:31 pm PST.

How long on average sun shines in January in Blocksburg?

In January, the average sunshine duration is 5.2h.

What is the month with the lowest UV index in Blocksburg?

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

How high is the UV index in January in Blocksburg?

In Blocksburg, California, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Blocksburg, CA

Average temperature in January - Blocksburg, CA
  • Average high temperature in January: 54.3°F

The warmest month (with the highest average high temperature) is September (69.8°F).
The month with the lowest average high temperature is December (53.4°F).

  • Average low temperature in January: 44.8°F

The months with the highest average low temperature are July, August and September (54.3°F).
The coldest month (with the lowest average low temperature) is February (43.5°F).

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Average pressure in January
Blocksburg, CA

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are August and September (29.95"Hg).

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Average wind speed in January
Blocksburg, CA

Average wind speed in January - Blocksburg, CA
  • Average wind speed in January: 7.8mph

The windiest month (with the highest average wind speed) is June (10.6mph).
The calmest months (with the lowest average wind speed) are January and August (7.8mph).

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Average humidity in January
Blocksburg, CA

Average humidity in January - Blocksburg, CA
  • Average humidity in January: 79%

The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is September (72%).

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Average rainfall in January
Blocksburg, CA

Average rainfall in January - Blocksburg, CA
  • Average rainfall in January: 4.8"

The wettest month (with the highest rainfall) is December (5.31").
The driest month (with the least rainfall) is July (0.08").

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Average rainfall days in January
Blocksburg, CA

Average rainfall days in January - Blocksburg, CA
  • Average rainfall days in January: 13 days

The month with the highest number of rainy days is March (16.4 days).
The month with the least rainy days is August (1.8 days).

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Average snowfall days in January
Blocksburg, CA

Average snowfall days in January - Blocksburg, CA
  • Average snowfall days in January: 0 days

The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

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

Average daylight in January / Average sunshine in January - Blocksburg, CA
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in January: 5h and 1min

The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in January
Blocksburg, CA

Average sunshine days in January - Blocksburg, CA
  • Average sunshine days in January: 16.9 days

The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is March (13.1 days).

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Average UV index in January
Blocksburg, CA

Average UV index in January - Blocksburg, CA
  • Average UV index in January: 3

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

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Average cloud cover in January
Blocksburg, CA

Average cloud cover in January - Blocksburg, CA
  • Average cloud cover in January: 43

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 10).

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Average visibility in January
Blocksburg, CA

Average visibility in January - Blocksburg, 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).

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Blocksburg, California, USA

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