July weather forecast
La Verne, CA

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Weather in July

July in La Verne, California, is a tropical summer month, with temperature in the range of an average high of 88.3°F (31.3°C) and an average low of 64°F (17.8°C).

Temperature

Observing a minor shift, the average high-temperature during July adjusts from June's moderately hot 82.9°F (28.3°C) to a hot 88.3°F (31.3°C). In July, La Verne endures a notable temperature shift from day to night, with lows averaging at an enjoyable 64°F (17.8°C).

Heat index

Throughout July, the heat index is evaluated at a hot 91.4°F (33°C). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

In La Verne, the average relative humidity in July is 47%.

Rainfall

In La Verne, during July, the rain falls for 3.2 days and regularly aggregates up to 0.16" (4mm) of precipitation. Throughout the year, in La Verne, there are 42.4 rainfall days, and 4.72" (120mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day in La Verne 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

The months with the most sunshine are June and July, with an average of 12.1h of sunshine.

UV index

July and August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 7 in July interprets into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

How hot does it get in La Verne in July?

The high-temperature, in July, in La Verne, is 88.3°F (31.3°C), while the low-temperature averages to 64°F (17.8°C). In July, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 91.4°F (33°C).

What is the average humidity in July in La Verne?

In La Verne, the average relative humidity in July is 47%.

How much does it rain in La Verne in July?

In La Verne, in July, it is raining for 3.2 days, with typically 0.16" (4mm) of accumulated precipitation.

When it does not snow in La Verne?

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

What is the average length of the day in July in La Verne?

The average day length in July is 14h and 10min.

What time are sunrise and sunset in July in La Verne?

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, in La Verne, sunrise is at 6:02 am and sunset at 7:52 pm PDT.

What is the month with the most sunshine in La Verne?

June and July, with an average of 12.1h of sunshine, are months with the most sunshine in La Verne.

How many hours of sunshine does La Verne have in July?

In La Verne, California, the average sunshine duration in July is 12.1h.

When is the highest UV index in La Verne?

The months with the highest UV index in La Verne, California, are July and August, with an average maximum UV index of 7.

How high is the UV index in July in La Verne?

In La Verne, the average daily maximum UV index in July is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
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
La Verne, CA

Average temperature in July - La Verne, CA
  • Average high temperature in July: 88.3°F

The warmest month (with the highest average high temperature) is August (89.8°F).
The month with the lowest average high temperature is December (62.4°F).

  • Average low temperature in July: 64°F

The month with the highest average low temperature is August (65.5°F).
The coldest month (with the lowest average low temperature) is February (46°F).

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Average pressure in July
La Verne, CA

Average pressure in July - La Verne, 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
La Verne, CA

Average wind speed in July - La Verne, 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 (4.3mph).

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Average humidity in July
La Verne, CA

Average humidity in July - La Verne, CA
  • Average humidity in July: 47%

The months with the highest relative humidity are March and May (55%).
The months with the lowest relative humidity are August and November (45%).

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Average rainfall in July
La Verne, CA

Average rainfall in July - La Verne, CA
  • Average rainfall in July: 0.16"

The wettest month (with the highest rainfall) is February (1.02").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in July
La Verne, CA

Average rainfall days in July - La Verne, CA
  • Average rainfall days in July: 3.2 days

The month with the highest number of rainy days is March (6.1 days).
The month with the least rainy days is June (1 days).

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Average snowfall days in July
La Verne, CA

Average snowfall days in July - La Verne, 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
La Verne, CA

Average daylight in July / Average sunshine in July - La Verne, 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 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 54min).

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Average sunshine days in July
La Verne, CA

Average sunshine days in July - La Verne, CA
  • Average sunshine days in July: 25.3 days

The month with the most sunshine days is June (28.2 days).
The month with the least sunshine days is February (22.8 days).

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Average UV index in July
La Verne, CA

Average UV index in July - La Verne, CA
  • Average UV index in July: 7

The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in July
La Verne, CA

Average cloud cover in July - La Verne, CA
  • Average cloud cover in July: 6

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in July
La Verne, CA

Average visibility in July - La Verne, 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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La Verne, California, USA

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