January weather forecast
Mira Loma, CA

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Weather in January

January, the same as December, is another enjoyable winter month in Mira Loma, California, with an average temperature fluctuating between 47.3°F (8.5°C) and 65.3°F (18.5°C).

Temperature

The onset of January notes an average high-temperature of a still enjoyable 65.3°F (18.5°C), subtly shifted from December's 63.3°F (17.4°C). Mira Loma reports an average low-temperature of 47.3°F (8.5°C) during the nights of January.

Humidity

In Mira Loma, California, the average relative humidity in January is 49%.

Rainfall

In Mira Loma, California, in January, during 5.2 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, there are 49 rainfall days, and 7.32" (186mm) of precipitation is accumulated.

Snowfall

In Mira Loma, snow does not fall in January, March through December.

Daylight

The average length of the day in January in Mira Loma is 10h and 12min.
On the first day of the month, sunrise is at 6:55 am and sunset at 4:51 pm. On the last day of January, sunrise is at 6:47 am and sunset at 5:19 pm PST.

Sunshine

In Mira Loma, the average sunshine in January is 6.9h.

UV index

The average daily maximum UV index in January in Mira Loma is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 4 in January translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Boost your sun resistance with garments that are densely woven yet spacious.
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Frequently asked questions

What are the temperatures in Mira Loma in January?

In January, in Mira Loma, the average high-temperature is 65.3°F (18.5°C), and the average low-temperature is 47.3°F (8.5°C).

What is the average humidity in January in Mira Loma?

The average relative humidity in January is 49%.

How many days does it rain in January in Mira Loma?

In Mira Loma, California, during January, the rain falls for 5.2 days and regularly aggregates up to 1.1" (28mm) of precipitation.

When it does not snow in Mira Loma?

In Mira Loma, snow does not fall in January, March through December.

Does it snow in Mira Loma in January?

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

What is the average length of the day in January in Mira Loma?

In January, the average day length in Mira Loma is 10h and 12min.

When is the sunrise / sunset in January in Mira Loma?

On the first day of January in Mira Loma, sunrise is at 6:55 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 5:19 pm PST.

How long on average sun shines in January in Mira Loma?

In January, the average sunshine duration in Mira Loma is 6.9h.

What is the UV index intensity in January in Mira Loma?

In January, the average daily maximum UV index in Mira Loma is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
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
Mira Loma, CA

Average temperature in January - Mira Loma, CA
  • Average high temperature in January: 65.3°F

The warmest month (with the highest average high temperature) is August (91.2°F).
The month with the lowest average high temperature is December (63.3°F).

  • Average low temperature in January: 47.3°F

The month with the highest average low temperature is August (66.4°F).
The coldest month (with the lowest average low temperature) is December (45.9°F).

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Average pressure in January
Mira Loma, CA

Average pressure in January - Mira Loma, CA
  • Average pressure in January: 30.1"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in January
Mira Loma, CA

Average wind speed in January - Mira Loma, CA
  • Average wind speed in January: 5.2mph

The windiest month (with the highest average wind speed) is May (5.6mph).
The calmest month (with the lowest average wind speed) is September (4.4mph).

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Average humidity in January
Mira Loma, CA

Average humidity in January - Mira Loma, CA
  • Average humidity in January: 49%

The month with the highest relative humidity is May (56%).
The month with the lowest relative humidity is August (43%).

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Average rainfall in January
Mira Loma, CA

Average rainfall in January - Mira Loma, CA
  • Average rainfall in January: 1.1"

The wettest months (with the highest rainfall) are February and December (1.61").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in January
Mira Loma, CA

Average rainfall days in January - Mira Loma, CA
  • Average rainfall days in January: 5.2 days

The month with the highest number of rainy days is March (7.7 days).
The month with the least rainy days is June (1.1 days).

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Average snowfall days in January
Mira Loma, CA

Average snowfall days in January - Mira Loma, 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
Mira Loma, CA

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in January: 6h and 5min

The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The months with the least sunshine are February and December (Average sunshine: 6h and 48min).

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Average sunshine days in January
Mira Loma, CA

Average sunshine days in January - Mira Loma, CA
  • Average sunshine days in January: 25 days

The month with the most sunshine days is June (27.9 days).
The month with the least sunshine days is February (21.6 days).

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Average UV index in January
Mira Loma, CA

Average UV index in January - Mira Loma, CA
  • Average UV index in January: 4

The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in January
Mira Loma, CA

Average cloud cover in January - Mira Loma, CA
  • Average cloud cover in January: 21

The months with the most cloud cover are February and March (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in January
Mira Loma, CA

Average visibility in January - Mira Loma, 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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Mira Loma, California, USA

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