September weather forecastDonato Guerra, Mexico
September weather for Donato Guerra, Mexico: February through July and September, with an average maximum UV index of 5, are months with the highest UV index in Donato Guerra, Mexico. September, the first month of the autumn in Donato Guerra, is also an agreeable month, with an average temperature fluctuating between 21.6°C (70.9°F) and 12.4°C (54.3°F).
September
Weather in September
September, the first month of the autumn in Donato Guerra, is also an agreeable month, with an average temperature fluctuating between 21.6°C (70.9°F) and 12.4°C (54.3°F).Temperature
The arrival of September records an average high-temperature of a still agreeable 21.6°C (70.9°F), closely related to the 22°C (71.6°F) observed in August. In the month of September, an average of 12.4°C (54.3°F) marks the low-temperature.Humidity
August and September, with an average relative humidity of 83%, are the most humid months.Rainfall
In Donato Guerra, during September, the rain falls for 28.7 days and regularly aggregates up to 226mm (8.9") of precipitation. In Donato Guerra, during the entire year, the rain falls for 193.5 days and collects up to 1351mm (53.19") of precipitation.Daylight
In Donato Guerra, the average length of the day in September is 12h and 14min.On the first day of the month, sunrise is at 6:25 am and sunset at 6:55 pm. On the last day of September, sunrise is at 6:31 am and sunset at 6:29 pm CST.
Sunshine
In Donato Guerra, Mexico, the average sunshine in September is 8.6h.UV index
February through July and September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum high UV index of 5 in September translates into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Donato Guerra, Mexico
- Average high temperature in September: 21.6°C
The warmest month (with the highest average high temperature) is May (26.5°C).
The month with the lowest average high temperature is December (20.6°C).
- Average low temperature in September: 12.4°C
The month with the highest average low temperature is May (13.9°C).
The coldest month (with the lowest average low temperature) is January (7.8°C).
Average pressure in September
Donato Guerra, Mexico
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is January (1017.2mbar).
The month with the lowest atmospheric pressure is May (1013.2mbar).
Average wind speed in September
Donato Guerra, Mexico
- Average wind speed in September: 5.5km/h
The windiest month (with the highest average wind speed) is April (7.6km/h).
The calmest month (with the lowest average wind speed) is July (5km/h).
Average humidity in September
Donato Guerra, Mexico
- Average humidity in September: 83%
The months with the highest relative humidity are August and September (83%).
The month with the lowest relative humidity is April (41%).
Average rainfall in September
Donato Guerra, Mexico
- Average rainfall in September: 226mm
The wettest month (with the highest rainfall) is July (300mm).
The driest month (with the least rainfall) is December (7mm).
Average rainfall days in September
Donato Guerra, Mexico
- Average rainfall days in September: 28.7 days
The month with the highest number of rainy days is August (30.6 days).
The month with the least rainy days is February (4.3 days).
Average daylight in September /
Average sunshine in September
Donato Guerra, Mexico
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in September: 8h and 36min
The month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 8h and 6min).
Average sunshine days in September
Donato Guerra, Mexico
- Average sunshine days in September: 0.5 days
The month with the most sunshine days is December (24.8 days).
The month with the least sunshine days is August (0.2 days).
Average UV index in September
Donato Guerra, Mexico
- Average UV index in September: 5
The months with the highest UV index are February, March, April, May, June, July and September (UV index 5).
The months with the lowest UV index are January, August, October, November and December (UV index 4).
Average cloud cover in September
Donato Guerra, Mexico
- Average cloud cover in September: 43
The month with the most cloud cover is July (Cloud cover 45).
The months with the least cloud cover are April and December (Cloud cover 10).
Average visibility in September
Donato Guerra, Mexico
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are July and September (8km).
