August weather forecast
Mexicali, Mexico

August

Weather in August

August brings in minor relief from the searing Mexicali weather, initiating a downward trend in temperatures. This change doesn't dramatically alter the overall hot and dry climate, but the slight decrease is noticeable. Wind gusts drop slightly but still maintain speeds of up to 13.2km/h (8.2mph), functioning to alleviate the heat. Visibility continues its perfect run at 10km (6.2mi) and the city’s relative humidity picks up slightly to 25%. August follows July's resurgence with an impressive rainfall of 11mm (0.43"), the second-highest annual measure, providing uncharacteristic but welcomed bouts of respite in the arid region.

Temperature

With August's advent, Mexicali sees an average high-temperature of a still extremely hot 41.5°C (106.7°F), subtly shifted from July's 41.8°C (107.2°F). An average low-temperature of 30.2°C (86.4°F) is observed during August nights.

Humidity

The average relative humidity in August is 25%.

Rainfall

In Mexicali, in August, during 4.3 rainfall days, 11mm (0.43") of precipitation is typically accumulated. In Mexicali, during the entire year, the rain falls for 31.8 days and collects up to 80mm (3.15") of precipitation.

Daylight

In Mexicali, the average length of the day in August is 13h and 19min.
On the first day of the month, sunrise is at 5:56 am and sunset at 7:39 pm. On the last day of August, sunrise is at 6:16 am and sunset at 7:07 pm PDT.

Sunshine

In August, the average sunshine in Mexicali is 12.1h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 9. A UV Index value of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the UV index of 9 transforms into the following advice:
Take the necessary steps to protect yourself; unprotected skin and eyes are vulnerable to damage. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Post an outdoor workout or swimming, a broad-spectrum SPF 30+ sunscreen should be applied generously and frequently.

Frequently asked questions

How hot is it in August?
August temperatures vary between a high-temperature of 41.5°C (106.7°F) and a low-temperature of 30.2°C (86.4°F).
What is the average humidity in August in Mexicali?
The average relative humidity in August is 25%.
How much does it rain in August?
In Mexicali, in August, during 4.3 rainfall days, 11mm (0.43") of precipitation is typically accumulated.
How many hours of daylight does Mexicali have in August?
The average day length in August is 13h and 19min.
When is the sunrise / sunset in August?
On the first day of August, sunrise is at 5:56 am and sunset at 7:39 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:07 pm PDT.
How many hours of sunshine does Mexicali have in August?
In Mexicali, the average sunshine duration in August is 12.1h.
What are the months with the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 9.
What is the UV index intensity in August?
In Mexicali, Mexico, the average daily maximum UV index in August is 9. A UV Index estimate of 8 to 10 represents a very high hazard to health from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August - Mexicali, Mexico
Average temperature in August
Mexicali, Mexico
  • Average high temperature in August: 41.5°C

The warmest month (with the highest average high temperature) is July (41.8°C).
The month with the lowest average high temperature is December (19.7°C).

  • Average low temperature in August: 30.2°C

The month with the highest average low temperature is August (30.2°C).
The coldest month (with the lowest average low temperature) is January (10.2°C).

Average pressure in August - Mexicali, Mexico
Average pressure in August
Mexicali, Mexico
  • Average pressure in August: 1009.3mbar

The month with the highest atmospheric pressure is January (1018.4mbar).
The month with the lowest atmospheric pressure is June (1008.4mbar).

Average wind speed in August - Mexicali, Mexico
Average wind speed in August
Mexicali, Mexico
  • Average wind speed in August: 8.6km/h

The windiest month (with the highest average wind speed) is April (11.5km/h).
The calmest month (with the lowest average wind speed) is August (8.6km/h).

Average humidity in August - Mexicali, Mexico
Average humidity in August
Mexicali, Mexico
  • Average humidity in August: 25%

The month with the highest relative humidity is December (38%).
The month with the lowest relative humidity is June (20%).

Average rainfall in August - Mexicali, Mexico
Average rainfall in August
Mexicali, Mexico
  • Average rainfall in August: 11mm

The wettest month (with the highest rainfall) is July (15mm).
The driest months (with the least rainfall) are May and June (1mm).

Average rainfall days in August - Mexicali, Mexico
Average rainfall days in August
Mexicali, Mexico
  • Average rainfall days in August: 4.3 days

The month with the highest number of rainy days is July (6.3 days).
The months with the least rainy days are May and June (1.1 days).

Average daylight in August / Average sunshine in August - Mexicali, Mexico
Average daylight in August /
Average sunshine in August
Mexicali, Mexico
  • Average daylight in August: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in August: 12h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

Average sunshine days in August - Mexicali, Mexico
Average sunshine days in August
Mexicali, Mexico
  • Average sunshine days in August: 22.3 days

The month with the most sunshine days is May (29.6 days).
The month with the least sunshine days is July (21.3 days).

Average UV index in August - Mexicali, Mexico
Average UV index in August
Mexicali, Mexico
  • Average UV index in August: 9

The months with the highest UV index are June, July and August (UV index 9).
The month with the lowest UV index is December (UV index 4).

Average cloud cover in August - Mexicali, Mexico
Average cloud cover in August
Mexicali, Mexico
  • Average cloud cover in August: 6

The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 5).

Average visibility in August - Mexicali, Mexico
Average visibility in August
Mexicali, Mexico
  • Average visibility in August: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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