Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
On the advent of September, Topilejo's average high-temperature exhibits a minor adjustment to a still pleasant 21.1°C (70°F) from August's 22°C (71.6°F). During September, Topilejo's temperature averages to a cool 11.3°C (52.3°F) at night.Humidity
September is the most humid month, with an average relative humidity of 75%.Rainfall
In Topilejo, Mexico, in September, during 26 rainfall days, 131mm (5.16") of precipitation is typically accumulated. In Topilejo, during the entire year, the rain falls for 177 days and collects up to 797mm (31.38") of precipitation.Daylight
The average length of the day in September is 12h and 14min.On the first day of September in Topilejo, sunrise is at 6:20 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 6:24 pm CST.
Sunshine
In Topilejo, the average sunshine in September is 8.8h.UV index
The months with the lowest UV index in Topilejo are January, June, August through December, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What are the temperatures in Topilejo in September?
What is the most humid month in Topilejo?
What is the average humidity in September in Topilejo?
How many days does it rain in September in Topilejo?
How many hours of daylight does Topilejo have in September?
When is the sunrise / sunset in September in Topilejo?
How many hours of sunshine does Topilejo have in September?
When is the lowest UV index in Topilejo?
How high is the UV index in September in Topilejo?
Average temperature in September
Topilejo, Mexico
- Average high temperature in September: 21.1°C
The warmest months (with the highest average high temperature) are April and May (25.4°C).
The month with the lowest average high temperature is January (19.2°C).
- Average low temperature in September: 11.3°C
The month with the highest average low temperature is May (13.7°C).
The coldest month (with the lowest average low temperature) is January (6.8°C).
Average pressure in September
Topilejo, Mexico
- Average pressure in September: 1015.7mbar
The month with the highest atmospheric pressure is January (1018.3mbar).
The month with the lowest atmospheric pressure is May (1014.1mbar).
Average wind speed in September
Topilejo, Mexico
- Average wind speed in September: 6.4km/h
The windiest month (with the highest average wind speed) is March (7.4km/h).
The calmest month (with the lowest average wind speed) is July (5.4km/h).
Average humidity in September
Topilejo, Mexico
- Average humidity in September: 75%
The month with the highest relative humidity is September (75%).
The month with the lowest relative humidity is April (41%).
Average rainfall in September
Topilejo, Mexico
- Average rainfall in September: 131mm
The wettest month (with the highest rainfall) is July (181mm).
The driest month (with the least rainfall) is December (4mm).
Average rainfall days in September
Topilejo, Mexico
- Average rainfall days in September: 26 days
The month with the highest number of rainy days is July (28.8 days).
The month with the least rainy days is December (3.9 days).
Average daylight in September /
Average sunshine in September
Topilejo, Mexico
- Average daylight in September: 12h and 1min
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 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is November (Average sunshine: 7h and 48min).
Average sunshine days in September
Topilejo, Mexico
- Average sunshine days in September: 2.3 days
The month with the most sunshine days is December (25.1 days).
The month with the least sunshine days is July (0.3 days).
Average UV index in September
Topilejo, Mexico
- Average UV index in September: 4
The months with the highest UV index are February, March, April, May and July (UV index 5).
The months with the lowest UV index are January, June, August, September, October, November and December (UV index 4).
Average cloud cover in September
Topilejo, Mexico
- Average cloud cover in September: 39
The month with the most cloud cover is September (Cloud cover 39).
The month with the least cloud cover is December (Cloud cover 10).
Average visibility in September
Topilejo, 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, August and September (8km).
Topilejo, Mexico
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