August weather forecast
Wasco, CA

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Weather in August

The last month of the summer, August, is another torrid month in Wasco, California, with temperature in the range of an average high of 99.1°F (37.3°C) and an average low of 66.4°F (19.1°C).

Temperature

The shift into August records an average high-temperature of a still torrid 99.1°F (37.3°C), subtly varied from July's 100°F (37.8°C). Wasco observes a dramatic plunge from daytime highs in August, settling at an average low-temperature of 66.4°F (19.1°C).

Humidity

With an average relative humidity of 30%, August is the least humid month.

Rainfall

August is the month with the least rainfall. Rain falls for 0.5 days and accumulates 0.04" (1mm) of precipitation.

Snowfall

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

Daylight

In Wasco, the average length of the day in August is 13h and 28min.
On the first day of August, sunrise is at 6:06 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:25 pm PDT.

Sunshine

The average sunshine in August is 12h.

UV index

The average daily maximum UV index in August is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the maximum UV index of 7 transforms into these recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

The high-temperature, in August, in Wasco, records 99.1°F (37.3°C), while the low-temperature is 66.4°F (19.1°C). In May, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 82.4°F (28°C).

What is the least humid month?

The least humid month is August, with an average relative humidity of 30%.

What is the average humidity in August?

The average relative humidity in August is 30%.

What is the driest month in Wasco?

The month with the least rainfall in Wasco, California, is August, when the rain falls for 0.5 days and typically collects 0.04" (1mm) of precipitation.

How much does it rain in August?

In August, in Wasco, the rain falls for 0.5 days. Throughout August, 0.04" (1mm) of precipitation is accumulated.

When it does not snow?

January, March through December are months without snowfall.

What is the average length of the day in August?

The average day length in August is 13h and 28min.

What time are sunrise and sunset in August in Wasco?

On the first day of August, sunrise is at 6:06 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:25 pm PDT.

How long on average sun shines in August?

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 7. A UV Index value of 6 to 7 symbolizes a high health risk 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
Wasco, CA

Average temperature in August - Wasco, CA
  • Average high temperature in August: 99.1°F

The warmest month (with the highest average high temperature) is July (100°F).
The month with the lowest average high temperature is December (58.5°F).

  • Average low temperature in August: 66.4°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is December (41.9°F).

Average pressure in August
Wasco, CA

Average pressure in August - Wasco, CA
  • Average pressure in August: 29.9"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in August
Wasco, CA

Average wind speed in August - Wasco, CA
  • Average wind speed in August: 4.4mph

The windiest months (with the highest average wind speed) are June and July (5mph).
The calmest month (with the lowest average wind speed) is November (3.5mph).

Average humidity in August
Wasco, CA

Average humidity in August - Wasco, CA
  • Average humidity in August: 30%

The months with the highest relative humidity are January and December (62%).
The month with the lowest relative humidity is August (30%).

Average rainfall in August
Wasco, CA

Average rainfall in August - Wasco, CA
  • Average rainfall in August: 0.04"

The wettest month (with the highest rainfall) is March (1.3").
The driest month (with the least rainfall) is August (0.04").

Average rainfall days in August
Wasco, CA

Average rainfall days in August - Wasco, CA
  • Average rainfall days in August: 0.5 days

The month with the highest number of rainy days is March (8.8 days).
The month with the least rainy days is August (0.5 days).

Average snowfall in August
Wasco, CA

Average snowfall in August - Wasco, CA
  • Average snowfall in August: 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").

Average snowfall days in August
Wasco, CA

Average snowfall days in August - Wasco, CA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in August /
Average sunshine in August
Wasco, CA

Average daylight in August / Average sunshine in August - Wasco, CA
  • Average daylight in August: 13h and 3min

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 48min).

  • Average sunshine in August: 12h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

Average sunshine days in August
Wasco, CA

Average sunshine days in August - Wasco, CA
  • Average sunshine days in August: 29.3 days

The month with the most sunshine days is August (29.3 days).
The month with the least sunshine days is February (20.3 days).

Average UV index in August
Wasco, CA

Average UV index in August - Wasco, CA
  • Average UV index in August: 7

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in August
Wasco, CA

Average cloud cover in August - Wasco, CA
  • Average cloud cover in August: 4

The months with the most cloud cover are March and December (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 4).

Average visibility in August
Wasco, CA

Average visibility in August - Wasco, 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).

Wasco, California, USA

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