September weather forecast
Loreto, Mexico

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Weather in September

The first month of the autumn, September, is still a warm month in Loreto, Mexico, with an average temperature varying between 24°C (75.2°F) and 12.7°C (54.9°F).

Temperature

As September takes its course, Loreto's average high-temperature registers at a still warm 24°C (75.2°F), closely aligning with the preceding month. In the month of September, an average of 12.7°C (54.9°F) marks the low-temperature.

Humidity

With an average relative humidity of 72%, September is the most humid month.

Rainfall

In Loreto, in September, during 18.8 rainfall days, 62mm (2.44") of precipitation is typically accumulated. Throughout the year, in Loreto, Mexico, there are 109.6 rainfall days, and 410mm (16.14") of precipitation is accumulated.

Daylight

In Loreto, the average length of the day in September is 12h and 16min.
On the first day of the month, sunrise is at 6:30 am and sunset at 7:04 pm. On the last day of September, sunrise is at 6:39 am and sunset at 6:36 pm CST.

Sunshine

In Loreto, the average sunshine in September is 9.5h.

UV index

In Loreto, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: A typical high UV index of 5 in September suggests the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
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Frequently asked questions

What is the temperature in September in Loreto?

The high-temperature, in September, in Loreto, records 24°C (75.2°F), while the low-temperature is 12.7°C (54.9°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in June is computed to be 28°C (82.4°F).

What is the most humid month in Loreto?

September is the most humid month, with an average relative humidity of 72%.

What is the average humidity in September in Loreto?

In September, the average relative humidity in Loreto, Mexico, is 72%.

How many days does it rain in September in Loreto?

In Loreto, in September, during 18.8 rainfall days, 62mm (2.44") of precipitation is typically accumulated.

What is the average length of the day in September in Loreto?

The average day length in September in Loreto, Mexico, is 12h and 16min.

When is the sunrise / sunset in September in Loreto?

In September, on the first day of the month, sunrise is at 6:30 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 6:36 pm CST.

How many hours of sunshine does Loreto have in September?

The average sunshine duration in September in Loreto is 9.5h.

How high is the UV index in September in Loreto?

In Loreto, Mexico, the average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.

Average temperature in September
Loreto, Mexico

Average temperature in September - Loreto, Mexico
  • Average high temperature in September: 24°C

The warmest month (with the highest average high temperature) is May (28.7°C).
The month with the lowest average high temperature is January (20.2°C).

  • Average low temperature in September: 12.7°C

The month with the highest average low temperature is June (15.8°C).
The coldest month (with the lowest average low temperature) is January (7°C).

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Average pressure in September
Loreto, Mexico

Average pressure in September - Loreto, Mexico
  • Average pressure in September: 1015.4mbar

The month with the highest atmospheric pressure is January (1018.3mbar).
The month with the lowest atmospheric pressure is May (1013.4mbar).

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Average wind speed in September
Loreto, Mexico

Average wind speed in September - Loreto, Mexico
  • Average wind speed in September: 9.2km/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 July (8.8km/h).

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Average humidity in September
Loreto, Mexico

Average humidity in September - Loreto, Mexico
  • Average humidity in September: 72%

The month with the highest relative humidity is September (72%).
The month with the lowest relative humidity is April (29%).

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Average rainfall in September
Loreto, Mexico

Average rainfall in September - Loreto, Mexico
  • Average rainfall in September: 62mm

The wettest month (with the highest rainfall) is July (98mm).
The driest months (with the least rainfall) are March and April (5mm).

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Average rainfall days in September
Loreto, Mexico

Average rainfall days in September - Loreto, Mexico
  • Average rainfall days in September: 18.8 days

The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is February (2.9 days).

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Average daylight in September /
Average sunshine in September
Loreto, Mexico

Average daylight in September / Average sunshine in September - Loreto, Mexico
  • Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).

  • Average sunshine in September: 9h and 3min

The month with the most sunshine is May (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 9h and 18min).

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Average sunshine days in September
Loreto, Mexico

Average sunshine days in September - Loreto, Mexico
  • Average sunshine days in September: 9.5 days

The month with the most sunshine days is December (27.2 days).
The month with the least sunshine days is July (8.6 days).

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Average UV index in September
Loreto, Mexico

Average UV index in September - Loreto, Mexico
  • Average UV index in September: 5

The months with the highest UV index are April, May and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 4).

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Average cloud cover in September
Loreto, Mexico

Average cloud cover in September - Loreto, Mexico
  • Average cloud cover in September: 30

The month with the most cloud cover is September (Cloud cover 30).
The months with the least cloud cover are March and April (Cloud cover 11).

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Average visibility in September
Loreto, Mexico

Average visibility in September - Loreto, Mexico
  • Average visibility in September: 9km

The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).

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Loreto, Mexico

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