August weather forecast
Winters, CA

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Weather in August

The last month of the summer, August, is another tropical month in Winters, California, with an average temperature ranging between max 92.7°F (33.7°C) and min 58.3°F (14.6°C).

Temperature

Winters notes an average high-temperature of a still hot 92.7°F (33.7°C) in August, displaying minor variation from July. August in Winters witnesses a substantial contrast between the daytime highs and the average low of 58.3°F (14.6°C).

Heat index

August's heat index is appraised at a sweltering 100.4°F (38°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In August, the average relative humidity is 50%.

Rainfall

July and August are months with the least rain in Winters, California, when the rain falls for 1.3 days and typically aggregates up to 0.04" (1mm) of rain.

Snowfall

February through December are months without snowfall in Winters.

Daylight

In Winters, the average length of the day in August is 13h and 37min.
On the first day of August in Winters, sunrise is at 6:10 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:38 pm PDT.

Sunshine

In August, the average sunshine is 11.9h.

UV index

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum high daily UV index of 6 during August translates into the following directions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

How hot does it get in Winters in August?

The high-temperature in Winters, California, during August is 92.7°F (33.7°C) and the low-temperature is 58.3°F (14.6°C). The average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, in August is appraised at 100.4°F (38°C).

What is the average humidity in August in Winters?

The average relative humidity in August is 50%.

What is the driest month in Winters?

July and August are months with the least rain in Winters when the rain falls for 1.3 days and typically aggregates up to 0.04" (1mm) of rain.

How many days does it rain in August in Winters?

In Winters, California, in August, during 1.3 rainfall days, 0.04" (1mm) of precipitation is typically accumulated.

When it does not snow in Winters?

February through December are months without snowfall in Winters, California.

What is the average length of the day in August in Winters?

In Winters, the average day length in August is 13h and 37min.

When is the sunrise / sunset in August in Winters?

On the first day of August, sunrise is at 6:10 am and sunset at 8:17 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 7:38 pm PDT.

How many hours of sunshine does Winters have in August?

The average sunshine duration in August in Winters, California, is 11.9h.

What is the UV index reading in August in Winters?

The average daily maximum UV index in August in Winters, California, is 6. A UV Index estimate of 6 to 7 represents 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
Winters, CA

Average temperature in August - Winters, CA
  • Average high temperature in August: 92.7°F

The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is December (54.3°F).

  • Average low temperature in August: 58.3°F

The month with the highest average low temperature is August (58.3°F).
The coldest month (with the lowest average low temperature) is January (40.8°F).

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Average pressure in August
Winters, CA

Average pressure in August - Winters, CA
  • Average pressure in August: 29.91"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).

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Average wind speed in August
Winters, CA

Average wind speed in August - Winters, CA
  • Average wind speed in August: 5.8mph

The windiest month (with the highest average wind speed) is May (6.6mph).
The calmest months (with the lowest average wind speed) are January and November (5mph).

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Average humidity in August
Winters, CA

Average humidity in August - Winters, CA
  • Average humidity in August: 50%

The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is September (46%).

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Average rainfall in August
Winters, CA

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

The wettest month (with the highest rainfall) is February (2.68").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in August
Winters, CA

Average rainfall days in August - Winters, CA
  • Average rainfall days in August: 1.3 days

The month with the highest number of rainy days is March (12.7 days).
The month with the least rainy days is July (0.8 days).

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Average snowfall in August
Winters, CA

Average snowfall in August - Winters, CA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.1").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in August
Winters, CA

Average snowfall days in August - Winters, CA
  • Average snowfall days in August: 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 August /
Average sunshine in August
Winters, CA

Average daylight in August / Average sunshine in August - Winters, CA
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 11h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

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Average sunshine days in August
Winters, CA

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

The month with the most sunshine days is July (30.1 days).
The month with the least sunshine days is March (16.9 days).

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Average UV index in August
Winters, CA

Average UV index in August - Winters, CA
  • Average UV index in August: 6

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

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Average cloud cover in August
Winters, CA

Average cloud cover in August - Winters, CA
  • Average cloud cover in August: 7

The months with the most cloud cover are March and December (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 5).

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Average visibility in August
Winters, CA

Average visibility in August - Winters, 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).

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Winters, California, USA

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