July weather forecast
Claremont, CA

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Mabel Shaw Bridges Hall of Music in the Pomona College in Claremont, California
Mabel Shaw Bridges Hall of Music in the Pomona College in Claremont, California

Weather in July

July is a tropical summer month in Claremont, California, with an average temperature fluctuating between 88.5°F (31.4°C) and 64°F (17.8°C).

Temperature

July brings a slight elevation in the average high-temperature, transitioning from June's moderately hot 82.9°F (28.3°C) to a tropical 88.5°F (31.4°C). July nights in Claremont, California, are characterized by a notable drop from daytime highs, with an average low-temperature of 64°F (17.8°C).

Heat index

For July, the heat index is evaluated at a hot 91.4°F (33°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.

Humidity

In July, the average relative humidity in Claremont, California, is 48%.

Rainfall

In July, in Claremont, the rain falls for 2.6 days. Throughout July, 0.12" (3mm) of precipitation is accumulated. Throughout the year, in Claremont, there are 48 rainfall days, and 7.52" (191mm) of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall.

Daylight

The average length of the day in July in Claremont, California, is 14h and 10min.
On the first day of the month, sunrise is at 5:43 am and sunset at 8:06 pm. On the last day of July, sunrise is at 6:02 am and sunset at 7:52 pm PDT.

Sunshine

July has the most sunshine of the year in Claremont, with an average of 12.2h of sunshine.

UV index

The average daily maximum UV index in July in Claremont is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: During July, 6 as the daily maximum UV index converts into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

How hot does it get in Claremont in July?

In Claremont, 88.5°F (31.4°C) is the average high-temperature and 64°F (17.8°C) is the average low-temperature during July. In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is evaluated at 91.4°F (33°C).

What is the average humidity in July in Claremont?

In July, the average relative humidity in Claremont, California, is 48%.

How many days does it rain in July in Claremont?

In Claremont, California, in July, it is raining for 2.6 days, with typically 0.12" (3mm) of accumulated precipitation.

When it does not snow in Claremont?

January, March through December are months without snowfall in Claremont, California.

How many hours of daylight does Claremont have in July?

In Claremont, California, the average day length in July is 14h and 10min.

When are sunrise and sunset in July in Claremont?

In July, on the first day of the month, sunrise is at 5:43 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 7:52 pm PDT.

What month has the most sunshine in Claremont?

July has the most sunshine of the year in Claremont, with an average of 12.2h of sunshine.

How long on average sun shines in July in Claremont?

In July, the average sunshine duration is 12.2h.

What is the UV index intensity in July in Claremont?

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Claremont, CA

Average temperature in July - Claremont, CA
  • Average high temperature in July: 88.5°F

The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is December (63.1°F).

  • Average low temperature in July: 64°F

The month with the highest average low temperature is August (65.7°F).
The coldest months (with the lowest average low temperature) are February and December (46.8°F).

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Average pressure in July
Claremont, CA

Average pressure in July - Claremont, CA
  • Average pressure in July: 29.9"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in July
Claremont, CA

Average wind speed in July - Claremont, CA
  • Average wind speed in July: 5mph

The windiest months (with the highest average wind speed) are April and May (5.7mph).
The calmest month (with the lowest average wind speed) is September (4.4mph).

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Average humidity in July
Claremont, CA

Average humidity in July - Claremont, CA
  • Average humidity in July: 48%

The month with the highest relative humidity is May (56%).
The months with the lowest relative humidity are August and November (45%).

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Average rainfall in July
Claremont, CA

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

The wettest months (with the highest rainfall) are February and December (1.65").
The driest months (with the least rainfall) are June and August (0.04").

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Average rainfall days in July
Claremont, CA

Average rainfall days in July - Claremont, CA
  • Average rainfall days in July: 2.6 days

The month with the highest number of rainy days is March (7.6 days).
The month with the least rainy days is June (0.8 days).

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Average snowfall days in July
Claremont, CA

Average snowfall days in July - Claremont, CA
  • Average snowfall days in July: 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 July /
Average sunshine in July
Claremont, CA

Average daylight in July / Average sunshine in July - Claremont, CA
  • Average daylight in July: 14h and 1min

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 July: 12h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 12min).
The months with the least sunshine are February and December (Average sunshine: 6h and 54min).

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Average sunshine days in July
Claremont, CA

Average sunshine days in July - Claremont, CA
  • Average sunshine days in July: 26.7 days

The month with the most sunshine days is June (28.7 days).
The month with the least sunshine days is February (21.1 days).

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Average UV index in July
Claremont, CA

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

The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).

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Average cloud cover in July
Claremont, CA

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

The months with the most cloud cover are February, March and December (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 4).

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Average visibility in July
Claremont, CA

Average visibility in July - Claremont, CA
  • Average visibility in July: 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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Claremont, California, USA

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