September weather forecastTopia, Mexico
September
Weather in September
September, the first month of the autumn in Topia, is still a warm month, with an average temperature varying between 25.5°C (77.9°F) and 13.8°C (56.8°F).Temperature
Topia's weather in September, with an average high-temperature of a still moderately hot 25.5°C (77.9°F), subtly shifts from August's 26.8°C (80.2°F). In September, Topia's temperature tends to fall to an average low of 13.8°C (56.8°F) during the night.Humidity
In Topia, the average relative humidity in September is 79%.Rainfall
In Topia, in September, it is raining for 24.8 days, with typically 162mm (6.38") of accumulated precipitation. Throughout the year, there are 135.1 rainfall days, and 869mm (34.21") of precipitation is accumulated.Snowfall
In Topia, snow does not fall in February, April through November.Daylight
In September, the average length of the day in Topia is 12h and 17min.On the first day of the month, sunrise is at 6:47 am and sunset at 7:24 pm. On the last day of September, in Topia, sunrise is at 6:58 am and sunset at 6:53 pm CST.
Sunshine
In Topia, the average sunshine in September is 9.1h.UV index
The average daily maximum UV index in September in Topia is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: In September, the UV index of 5 transforms into the following advice:
Take precautions - Protection against sun damage is advised. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Topia, Mexico
- Average high temperature in September: 25.5°C
The warmest month (with the highest average high temperature) is June (28.6°C).
The month with the lowest average high temperature is December (19°C).
- Average low temperature in September: 13.8°C
The month with the highest average low temperature is June (14.9°C).
The coldest month (with the lowest average low temperature) is January (4.5°C).
Average pressure in September
Topia, Mexico
- Average pressure in September: 1013.8mbar
The month with the highest atmospheric pressure is January (1017.5mbar).
The month with the lowest atmospheric pressure is June (1013mbar).
Average wind speed in September
Topia, Mexico
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is April (8.9km/h).
The calmest month (with the lowest average wind speed) is July (5.6km/h).
Average humidity in September
Topia, Mexico
- Average humidity in September: 79%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is April (41%).
Average rainfall in September
Topia, Mexico
- Average rainfall in September: 162mm
The wettest month (with the highest rainfall) is July (250mm).
The driest month (with the least rainfall) is April (2mm).
Average rainfall days in September
Topia, Mexico
- Average rainfall days in September: 24.8 days
The month with the highest number of rainy days is July (27.7 days).
The month with the least rainy days is April (1.2 days).
Average snowfall in September
Topia, Mexico
- Average snowfall in September: 0mm
The month with the highest snowfall is March (8mm).
The months with the least snowfall are February, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Topia, Mexico
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is March (0.3 days).
The months with the least snowfall days are February, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Topia, Mexico
- Average daylight in September: 12h and 18min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in September: 9h and 6min
The month with the most sunshine is May (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 8h and 48min).
Average sunshine days in September
Topia, Mexico
- Average sunshine days in September: 3.8 days
The month with the most sunshine days is April (28.9 days).
The month with the least sunshine days is July (2.6 days).
Average UV index in September
Topia, Mexico
- Average UV index in September: 5
The month with the highest UV index is May (UV index 6).
The month with the lowest UV index is January (UV index 3).
Average cloud cover in September
Topia, Mexico
- Average cloud cover in September: 32
The month with the most cloud cover is July (Cloud cover 38).
The months with the least cloud cover are April and May (Cloud cover 9).
Average visibility in September
Topia, 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).
