August weather forecast
Running Springs, CA

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Weather in August

The last month of the summer, August, is another tropical month in Running Springs, California, with an average temperature varying between 88.3°F (31.3°C) and 66.4°F (19.1°C).

Temperature

Running Springs experiences peak temperatures, averaging a high-temperature of 88.3°F (31.3°C) during July and August.

Humidity

August is the least humid month, with an average relative humidity of 32%.

Rainfall

In August, the rain falls for 2 days. Throughout August, 0.12" (3mm) of precipitation is accumulated. In Running Springs, during the entire year, the rain falls for 42.2 days and collects up to 5.55" (141mm) of precipitation.

Snowfall

In Running Springs, snow does not fall in June through October.

Daylight

In August, the average length of the day is 13h and 23min.
On the first day of the month, sunrise is at 6:00 am and sunset at 7:49 pm. On the last day of August, sunrise is at 6:21 am and sunset at 7:15 pm PDT.

Sunshine

In August, the average sunshine in Running Springs is 12h.

UV index

In August, the average daily maximum UV index in Running Springs is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In August, a daily UV index of 6 turns into the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

Running Springs witnesses its average highest temperatures during July and August, peaking at 88.3°F (31.3°C).

How hot is it in August?

During August, Running Springs experiences an average high-temperature of 88.3°F (31.3°C) and a low-temperature of 66.4°F (19.1°C).

What is the least humid month?

With an average relative humidity of 32%, August is the least humid month.

What is the average humidity in August?

The average relative humidity in August is 32%.

How much does it rain in August?

In August, the rain falls for 2 days. Throughout August, 0.12" (3mm) of precipitation is accumulated.

When it does not snow?

In Running Springs, snow does not fall in June through October.

How many hours of daylight does Running Springs have in August?

In August, the average day length is 13h and 23min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:00 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 7:15 pm PDT.

How many hours of sunshine does Running Springs have in August?

In Running Springs, the average sunshine duration in August is 12h.

What is the UV index reading in August?

The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
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 August
Running Springs, CA

Average temperature in August - Running Springs, CA
  • Average high temperature in August: 88.3°F

The warmest months (with the highest average high temperature) are July and August (88.3°F).
The month with the lowest average high temperature is December (53.4°F).

  • Average low temperature in August: 66.4°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 (38.3°F).

Average pressure in August
Running Springs, CA

Average pressure in August - Running Springs, CA
  • Average pressure in August: 29.85"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in August
Running Springs, CA

Average wind speed in August - Running Springs, CA
  • Average wind speed in August: 5.6mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is September (5.3mph).

Average humidity in August
Running Springs, CA

Average humidity in August - Running Springs, CA
  • Average humidity in August: 32%

The months with the highest relative humidity are February and December (52%).
The month with the lowest relative humidity is August (32%).

Average rainfall in August
Running Springs, CA

Average rainfall in August - Running Springs, CA
  • Average rainfall in August: 0.12"

The wettest month (with the highest rainfall) is February (1.1").
The driest month (with the least rainfall) is June (0.08").

Average rainfall days in August
Running Springs, CA

Average rainfall days in August - Running Springs, CA
  • Average rainfall days in August: 2 days

The month with the highest number of rainy days is March (5.7 days).
The month with the least rainy days is June (1.2 days).

Average snowfall in August
Running Springs, CA

Average snowfall in August - Running Springs, CA
  • Average snowfall in August: 0"

The month with the highest snowfall is April (4.09").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in August
Running Springs, CA

Average snowfall days in August - Running Springs, CA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Running Springs, CA

Average daylight in August / Average sunshine in August - Running Springs, CA
  • Average daylight in August: 13h and 2min

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 August: 12h and 0min

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 54min).

Average sunshine days in August
Running Springs, CA

Average sunshine days in August - Running Springs, CA
  • Average sunshine days in August: 26.4 days

The month with the most sunshine days is June (27.9 days).
The month with the least sunshine days is February (21.8 days).

Average UV index in August
Running Springs, CA

Average UV index in August - Running Springs, CA
  • Average UV index in August: 6

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

Average cloud cover in August
Running Springs, CA

Average cloud cover in August - Running Springs, CA
  • Average cloud cover in August: 5

The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).

Average visibility in August
Running Springs, CA

Average visibility in August - Running Springs, CA
  • Average visibility in August: 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).

Running Springs, California, USA

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