August weather forecastShafter, CA
August
Weather in August
August, the last month of the summer in Shafter, is also a sweltering month, with an average temperature fluctuating between 66.2°F (19°C) and 98.2°F (36.8°C).Temperature
The shift into August uncovers an average high-temperature of a still very hot 98.2°F (36.8°C), subtly different from the previous month. Shafter records a consistent low-temperature average of 66.2°F (19°C) during August, indicating a significant difference from the daytime heat.Humidity
August is the least humid month, with an average relative humidity of 30%.Rainfall
August is the month with the least rainfall. Rain falls for 0.8 days and accumulates 0.04" (1mm) of precipitation.Snowfall
In Shafter, snow does not fall in March through December.Daylight
In August, the average length of the day is 13h and 27min.On the first day of August, sunrise is at 6:06 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:29 am and sunset at 7:25 pm PDT.
Sunshine
In August, the average sunshine 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 health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index, 7 during August, leads to the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Shafter, CA
- Average high temperature in August: 98.2°F
The warmest month (with the highest average high temperature) is July (99.5°F).
The month with the lowest average high temperature is December (58.8°F).
- Average low temperature in August: 66.2°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is December (41.9°F).
Average pressure in August
Shafter, 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
Shafter, CA
- Average wind speed in August: 4.5mph
The windiest months (with the highest average wind speed) are June and July (5mph).
The calmest months (with the lowest average wind speed) are November and December (3.7mph).
Average humidity in August
Shafter, CA
- Average humidity in August: 30%
The months with the highest relative humidity are January and December (61%).
The month with the lowest relative humidity is August (30%).
Average rainfall in August
Shafter, CA
- Average rainfall in August: 0.04"
The wettest month (with the highest rainfall) is March (1.22").
The driest month (with the least rainfall) is August (0.04").
Average rainfall days in August
Shafter, CA
- Average rainfall days in August: 0.8 days
The month with the highest number of rainy days is March (8.9 days).
The month with the least rainy days is August (0.8 days).
Average snowfall days in August
Shafter, 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 March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in August /
Average sunshine in August
Shafter, CA
- Average daylight in August: 13h and 30min
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 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 30min).
Average sunshine days in August
Shafter, CA
- Average sunshine days in August: 28.8 days
The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is February (20.7 days).
Average UV index in August
Shafter, CA
- Average UV index in August: 7
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover in August
Shafter, CA
- Average cloud cover in August: 5
The month with the most cloud cover is March (Cloud cover 28).
The months with the least cloud cover are July, August and September (Cloud cover 5).
Average visibility in August
Shafter, 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).





