July weather forecast and climate
Twain, CA

Weather in July

July, the same as June, is another warm summer month in Twain, California, with temperature in the range of an average high of 83.1°F (28.4°C) and an average low of 49.1°F (9.5°C).

Temperature

With an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 49.1°F (9.5°C), July is the warmest month.

Heat index

In July, the average heat index is appraised at 82.6°F (28.1°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'feels like', 'felt air temperature', or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like activity, clothing, pregnancy, and differences in body mass, height, and shape affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

July is the least humid month in Twain, California, with an average relative humidity of 41%.

Rainfall

July is the month with the least rainfall. Rain falls for 2.5 days and accumulates 0.12" (3mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in July is 14.7h.

Sunshine

The month with the most sunshine is July, with an average of 12.1h of sunshine.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: In July, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the warmest month in Twain?

The warmest month in Twain is July, with an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 49.1°F (9.5°C).

What is the temperature in July in Twain?

In Twain, California, in July, the average high-temperature is 83.1°F (28.4°C), and the average low-temperature is 49.1°F (9.5°C). In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), that factores the actual air temperature with the relative humidity, is estimated at 82.6°F (28.1°C).

What is the least humid month in Twain?

With an average relative humidity of 41%, July is the least humid month in Twain.

What is the average humidity in July in Twain?

In July, the average relative humidity is 41%.

How many days does it rain in July in Twain?

In Twain, during July, the rain falls for 2.5 days and regularly aggregates up to 0.12" (3mm) of precipitation.

What is the driest month in Twain?

July is the month with the least rainfall. Rain falls for 2.5 days and accumulates 0.12" (3mm) of precipitation.

When it does not snow in Twain?

June through September are months without snowfall in Twain, California.

How many hours of daylight does Twain have in July?

The average length of the day in July in Twain, California, is 14.7h.

What month has the most sunshine in Twain?

The month with the most sunshine in Twain is July, with an average of 12.1h of sunshine.

How long on average sun shines in July in Twain?

The average sunshine in July is 12.1h.

What is the month with the highest UV index in Twain?

The month with the highest UV index is July, with an average maximum UV index of 6.

What is the UV index intensity in July in Twain?

In Twain, California, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health threat from the exposure to the Sun's UV radiation.

Average temperature in July
Twain, CA

Average temperature in July - Twain, CA
  • Average high temperature in July: 83.1°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is December (39.2°F).

  • Average low temperature in July: 49.1°F

The month with the highest average low temperature is July (49.1°F).
The coldest month (with the lowest average low temperature) is December (23.4°F).

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Average pressure in July
Twain, CA

Average pressure in July - Twain, CA
  • Average pressure in July: 29.91"

The month with the highest atmospheric pressure is January (30.19").
The month with the lowest atmospheric pressure is June (29.9").

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Average wind speed in July
Twain, CA

Average wind speed in July - Twain, CA
  • Average wind speed in July: 4.9mph

The windiest month (with the highest average wind speed) is March (6.4mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in July
Twain, CA

Average humidity in July - Twain, CA
  • Average humidity in July: 41%

Months with the highest relative humidity are January and March (81%).
The month with the lowest relative humidity is July (41%).

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Average rainfall in July
Twain, CA

Average rainfall in July - Twain, CA
  • Average rainfall in July: 0.12"

The wettest months (with the highest rainfall) are February and December (4.06").
The driest month (with the least rainfall) is July (0.12").

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Average rainfall days in July
Twain, CA

Average rainfall days in July - Twain, CA
  • Average rainfall days in July: 2.5 days

The month with the highest number of rainy days is March (13.3 days).
The month with the least rainy days is August (1.8 days).

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Average snowfall in July
Twain, CA

Average snowfall in July - Twain, CA
  • Average snowfall in July: 0"

The month with the highest snowfall is February (13.07").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Twain, CA

Average snowfall days in July - Twain, CA
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is March (8.5 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Twain, CA

Average daylight in July / Average sunshine in July - Twain, CA
  • Average daylight in July: 14.7h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in July: 12.1h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is January (Average sunshine: 5.4h).

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Average sunshine days in July
Twain, CA

Average sunshine days in July - Twain, CA
  • Average sunshine days in July: 27.6 days

The month with the most sunshine days is August (27.8 days).
The month with the least sunshine days is March (12.3 days).

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Average UV index in July
Twain, CA

Average UV index in July - Twain, CA
  • Average UV index in July: 6

The month with the highest UV index is July (UV index 6).
Months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in July
Twain, CA

Average cloud cover in July - Twain, CA
  • Average cloud cover in July: 6

The month with the most cloud cover is March (Cloud cover 45).
Months with the least cloud cover are July and August (Cloud cover 6).

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Average visibility in July
Twain, CA

Average visibility in July - Twain, CA
  • Average visibility in July: 6mi

Months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
Months with the lowest visibility are January, February, March and December (5mi).

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