July weather forecast and climate
Montebello, CA

Weather in July

July, like June, in Montebello, California, is another warm summer month, with average temperature ranging between max 84°F (28.9°C) and min 64.2°F (17.9°C).

Temperature

In July, the average high-temperature is essentially the same as in June - a still moderately hot 84°F (28.9°C). In Montebello, the average low-temperature is 64.2°F (17.9°C).

Heat index

The average heat index is appraised at a hot 86.7°F (30.4°C). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'feels like', or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like activity, pregnancy, clothing, and wind affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, 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

The average relative humidity in Montebello is 57%.

Rainfall

In July, the rain falls for 2.3 days. Throughout July, 0.12" (3mm) of precipitation is accumulated. Throughout the year, in Montebello, there are 40.9 rainfall days, and 6.18" (157mm) of precipitation is accumulated.

Daylight

In Montebello, the average length of the day is 14.2h.

Sunshine

July and August, with an average of 12h of sunshine, are months with the most sunshine.

UV index

In July, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 6 in July transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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 temperature in July in Montebello?

In July, in Montebello, the average high-temperature is 84°F (28.9°C), and the average low-temperature is 64.2°F (17.9°C). The average heat index (a.k.a. 'feels like', 'real feel'), that combines relative humidity and air temperature, in July is calculated to 86.7°F (30.4°C).

What is the average humidity in July in Montebello?

In Montebello, California, the average relative humidity in July is 57%.

How much does it rain in Montebello in July?

In Montebello, in July, it is raining for 2.3 days, with typically 0.12" (3mm) of accumulated precipitation.

How many hours of daylight does Montebello have in July?

The average length of the day in July in Montebello, California, is 14.2h.

What is the month with the most sunshine in Montebello?

Months with the most sunshine in Montebello, California, are July and August, with an average of 12h of sunshine.

How many hours of sunshine does Montebello have in July?

In Montebello, the average sunshine in July is 12h.

How high is the UV index in July in Montebello?

In Montebello, 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 unsafe exposure to the Sun's UV rays.

Average temperature in July
Montebello, CA

Average temperature in July - Montebello, CA
  • Average high temperature in July: 84°F

The warmest month (with the highest average high temperature) is August (86.5°F).
The month with the lowest average high temperature is December (64.9°F).

  • Average low temperature in July: 64.2°F

The month with the highest average low temperature is August (65.8°F).
The coldest month (with the lowest average low temperature) is February (48.9°F).

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Average pressure in July
Montebello, CA

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

The month with the highest atmospheric pressure is January (30.1").
The month with the lowest atmospheric pressure is June (29.88").

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Average wind speed in July
Montebello, CA

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

The windiest month (with the highest average wind speed) is April (5.9mph).
The calmest months (with the lowest average wind speed) are August, September and October (4.7mph).

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Average humidity in July
Montebello, CA

Average humidity in July - Montebello, CA
  • Average humidity in July: 57%

The month with the highest relative humidity is June (62%).
The month with the lowest relative humidity is November (48%).

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Average rainfall in July
Montebello, CA

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

The wettest month (with the highest rainfall) is December (1.3").
The driest month (with the least rainfall) is June (0.04").

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Average rainfall days in July
Montebello, CA

Average rainfall days in July - Montebello, CA
  • Average rainfall days in July: 2.3 days

The month with the highest number of rainy days is March (6 days).
The month with the least rainy days is June (1.2 days).

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

Average daylight in July / Average sunshine in July - Montebello, CA
  • Average daylight in July: 14.2h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in July: 12h

Months with the most sunshine are July and August (Average sunshine: 12h).
Months with the least sunshine are January, February and December (Average sunshine: 6.8).

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Average sunshine days in July
Montebello, CA

Average sunshine days in July - Montebello, CA
  • Average sunshine days in July: 26.9 days

The month with the most sunshine days is August (27.6 days).
The month with the least sunshine days is February (22.5 days).

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Average UV index in July
Montebello, CA

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

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

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Average cloud cover in July
Montebello, CA

Average cloud cover in July - Montebello, CA
  • Average cloud cover in July: 7

Months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).

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Average visibility in July
Montebello, CA

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

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

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