January weather forecast
Moreno Valley, CA

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Marina on Lake Perris State Park in Moreno Valley, California, with visible piers, luxury boats, and high hills
Marina on Lake Perris State Park in Moreno Valley, California, with visible piers, luxury boats, and high hills

Weather in January

January, the same as December, is another enjoyable winter month in Moreno Valley, California, with an average temperature varying between 44.8°F (7.1°C) and 63°F (17.2°C).

Temperature

Moreno Valley registers an average high-temperature of a still refreshing 63°F (17.2°C) with the arrival of January, showing minor deviation from the preceding month. Moreno Valley experiences a nighttime temperature average of 44.8°F (7.1°C) during January.

Humidity

In January, the average relative humidity is 50%.

Rainfall

In January, the rain falls for 6 days. Throughout January, 1.1" (28mm) of precipitation is accumulated. In Moreno Valley, during the entire year, the rain falls for 52.6 days and collects up to 7.52" (191mm) of precipitation.

Snowfall

In Moreno Valley, snow does not fall in January, March through December.

Daylight

In January, the average length of the day in Moreno Valley is 10h and 12min.
On the first day of the month, sunrise is at 6:54 am and sunset at 4:50 pm. On the last day of January, sunrise is at 6:46 am and sunset at 5:18 pm PST.

Sunshine

In January, the average sunshine is 6.9h.

UV index

In Moreno Valley, the average daily maximum UV index in January is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In January, the maximum UV index of 4 transforms into these recommendations:
Exercise prevention - Warding off sunburn is urged. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

What is the usual temperature for Moreno Valley in January?

The high-temperature, in January, in Moreno Valley, is 63°F (17.2°C), while the low-temperature averages to 44.8°F (7.1°C).

What is the average humidity in January in Moreno Valley?

In January, the average relative humidity in Moreno Valley is 50%.

How much does it rain in Moreno Valley in January?

In Moreno Valley, during January, the rain falls for 6 days and regularly aggregates up to 1.1" (28mm) of precipitation.

When it does not snow in Moreno Valley?

In Moreno Valley, snow does not fall in January, March through December.

Does it snow in Moreno Valley in January?

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

How many hours of daylight does Moreno Valley have in January?

In January, the average day length in Moreno Valley is 10h and 12min.

When are sunrise and sunset in January in Moreno Valley?

On the first day of January in Moreno Valley, sunrise is at 6:54 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 5:18 pm PST.

How long on average sun shines in January in Moreno Valley?

In Moreno Valley, California, the average sunshine duration in January is 6.9h.

What is the UV index intensity in January in Moreno Valley?

In Moreno Valley, the average daily maximum UV index in January is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
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
Moreno Valley, CA

Average temperature in January - Moreno Valley, CA
  • Average high temperature in January: 63°F

The warmest month (with the highest average high temperature) is August (90.7°F).
The month with the lowest average high temperature is December (60.8°F).

  • Average low temperature in January: 44.8°F

The month with the highest average low temperature is August (64.8°F).
The coldest months (with the lowest average low temperature) are February and December (43.5°F).

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Average pressure in January
Moreno Valley, CA

Average pressure in January - Moreno Valley, 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 (29.85"Hg).

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Average wind speed in January
Moreno Valley, CA

Average wind speed in January - Moreno Valley, CA
  • Average wind speed in January: 5.2mph

The windiest month (with the highest average wind speed) is April (5.7mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).

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Average humidity in January
Moreno Valley, CA

Average humidity in January - Moreno Valley, CA
  • Average humidity in January: 50%

The months with the highest relative humidity are February and May (56%).
The month with the lowest relative humidity is August (42%).

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Average rainfall in January
Moreno Valley, CA

Average rainfall in January - Moreno Valley, CA
  • Average rainfall in January: 1.1"

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

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Average rainfall days in January
Moreno Valley, CA

Average rainfall days in January - Moreno Valley, CA
  • Average rainfall days in January: 6 days

The month with the highest number of rainy days is March (7.7 days).
The month with the least rainy days is June (1.3 days).

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Average snowfall in January
Moreno Valley, CA

Average snowfall in January - Moreno Valley, CA
  • Average snowfall in January: 0"

The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in January
Moreno Valley, CA

Average snowfall days in January - Moreno Valley, 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
Moreno Valley, CA

Average daylight in January / Average sunshine in January - Moreno Valley, 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 June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

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Average sunshine days in January
Moreno Valley, CA

Average sunshine days in January - Moreno Valley, CA
  • Average sunshine days in January: 23.7 days

The month with the most sunshine days is June (27.8 days).
The month with the least sunshine days is February (20.3 days).

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Average UV index in January
Moreno Valley, CA

Average UV index in January - Moreno Valley, CA
  • Average UV index in January: 4

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

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Average cloud cover in January
Moreno Valley, CA

Average cloud cover in January - Moreno Valley, CA
  • Average cloud cover in January: 20

The month with the most cloud cover is March (Cloud cover 24).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in January
Moreno Valley, CA

Average visibility in January - Moreno Valley, 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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Moreno Valley, California, USA

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