August weather forecast
Le Grand, CA

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Weather in August

The last month of the summer, August, is also a sweltering month in Le Grand, California, with an average temperature ranging between min 64.9°F (18.3°C) and max 98.2°F (36.8°C).

Temperature

August's climate shows a minor adjustment in average high-temperatures to a still very hot 98.2°F (36.8°C) from July's 100°F (37.8°C). Le Grand records a marked daily temperature contrast, with an average low-temperature of 64.9°F (18.3°C) during the nights of August.

Humidity

The average relative humidity in August in Le Grand is 32%.

Rainfall

August is the month with the least rainfall. Rain falls for 1.3 days and accumulates 0.04" (1mm) of precipitation.

Daylight

In Le Grand, the average length of the day in August is 13h and 32min.
On the first day of the month, sunrise is at 6:06 am and sunset at 8:08 pm. On the last day of August, in Le Grand, sunrise is at 6:31 am and sunset at 7:30 pm PDT.

Sunshine

In Le Grand, the average sunshine in August is 12h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Le Grand. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 7 during August translates into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
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Frequently asked questions

How hot is it in Le Grand in August?

In Le Grand, in August, the average high-temperature is 98.2°F (36.8°C), and the average low-temperature is 64.9°F (18.3°C). In May, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is computed to be 82.4°F (28°C).

What is the average humidity in August in Le Grand?

In August, the average relative humidity in Le Grand is 32%.

What is the driest month in Le Grand?

August is the month with the least rainfall. Rain falls for 1.3 days and accumulates 0.04" (1mm) of precipitation.

How much does it rain in Le Grand in August?

In Le Grand, California, during August, the rain falls for 1.3 days and regularly aggregates up to 0.04" (1mm) of precipitation.

What is the average length of the day in August in Le Grand?

In Le Grand, California, the average day length in August is 13h and 32min.

When is the sunrise / sunset in August in Le Grand?

On the first day of August in Le Grand, California, sunrise is at 6:06 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:30 pm PDT.

How many hours of sunshine does Le Grand have in August?

In Le Grand, the average sunshine duration in August is 12h.

What are the months with the highest UV index in Le Grand?

The months with the highest UV index are June through August, with an average maximum UV index of 7.

How high is the UV index in August in Le Grand?

In August, the average daily maximum UV index in Le Grand is 7. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Le Grand, CA

Average temperature in August - Le Grand, CA
  • Average high temperature in August: 98.2°F

The warmest month (with the highest average high temperature) is July (100°F).
The month with the lowest average high temperature is December (56.3°F).

  • Average low temperature in August: 64.9°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is December (41.9°F).

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Average pressure in August
Le Grand, CA

Average pressure in August - Le Grand, CA
  • Average pressure in August: 29.92"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in August
Le Grand, CA

Average wind speed in August - Le Grand, CA
  • Average wind speed in August: 6.8mph

The windiest month (with the highest average wind speed) is June (7.9mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).

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Average humidity in August
Le Grand, CA

Average humidity in August - Le Grand, CA
  • Average humidity in August: 32%

The month with the highest relative humidity is January (68%).
The month with the lowest relative humidity is July (31%).

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Average rainfall in August
Le Grand, CA

Average rainfall in August - Le Grand, CA
  • Average rainfall in August: 0.04"

The wettest month (with the highest rainfall) is March (1.46").
The driest month (with the least rainfall) is August (0.04").

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Average rainfall days in August
Le Grand, CA

Average rainfall days in August - Le Grand, CA
  • Average rainfall days in August: 1.3 days

The month with the highest number of rainy days is March (8.6 days).
The month with the least rainy days is June (0.8 days).

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Average daylight in August /
Average sunshine in August
Le Grand, CA

Average daylight in August / Average sunshine in August - Le Grand, CA
  • Average daylight in August: 13h and 3min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in August: 12h and 0min

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

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Average sunshine days in August
Le Grand, CA

Average sunshine days in August - Le Grand, CA
  • Average sunshine days in August: 28.5 days

The month with the most sunshine days is June (28.8 days).
The month with the least sunshine days is February (21.5 days).

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Average UV index in August
Le Grand, CA

Average UV index in August - Le Grand, CA
  • Average UV index in August: 7

The months with the highest UV index are June, July and August (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
Le Grand, CA

Average cloud cover in August - Le Grand, CA
  • Average cloud cover in August: 5

The months with the most cloud cover are March and December (Cloud cover 30).
The months with the least cloud cover are July, August and September (Cloud cover 5).

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Average visibility in August
Le Grand, CA

Average visibility in August - Le Grand, 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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Le Grand, California, USA

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