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 snowfall 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
September's arrival brings an average high-temperature of a still enjoyable 18.5°C (65.3°F), demonstrating subtle variation from the preceding month. San Lucas Tecopilco records a consistent low-temperature of 9.1°C (48.4°F) during September nights.Humidity
The most humid month is September, with an average relative humidity of 85%.Rainfall
In San Lucas Tecopilco, Mexico, in September, during 27.2 rainfall days, 127mm (5") of precipitation is typically accumulated. In San Lucas Tecopilco, Mexico, during the entire year, the rain falls for 205.4 days and collects up to 851mm (33.5") of precipitation.Snowfall
February through October and December are months without snowfall.Daylight
In San Lucas Tecopilco, the average length of the day in September is 12h and 14min.On the first day of September, sunrise is at 6:17 am and sunset at 6:47 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 6:21 pm CST.
Sunshine
The average sunshine in September in San Lucas Tecopilco is 8.3h.UV index
January, February, May through December, with an average maximum UV index of 4, are months with the lowest UV index in San Lucas Tecopilco. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 4 in September, converts into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What are September temperatures in San Lucas Tecopilco?
What is the most humid month in San Lucas Tecopilco?
What is the average humidity in September in San Lucas Tecopilco?
How much does it rain in San Lucas Tecopilco in September?
When it does not snow in San Lucas Tecopilco?
How many hours of daylight does San Lucas Tecopilco have in September?
What time are sunrise and sunset in September in San Lucas Tecopilco?
How many hours of sunshine does San Lucas Tecopilco have in September?
When is the lowest UV index in San Lucas Tecopilco?
What is the UV index intensity in September in San Lucas Tecopilco?
Average temperature in September
San Lucas Tecopilco, Mexico
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is April (22.8°C).
The month with the lowest average high temperature is January (17.2°C).
- Average low temperature in September: 9.1°C
The month with the highest average low temperature is May (11°C).
The coldest month (with the lowest average low temperature) is January (5.3°C).
Average pressure in September
San Lucas Tecopilco, Mexico
- Average pressure in September: 1015.5mbar
The month with the highest atmospheric pressure is January (1019mbar).
The month with the lowest atmospheric pressure is May (1014.2mbar).
Average wind speed in September
San Lucas Tecopilco, Mexico
- Average wind speed in September: 7.3km/h
The windiest month (with the highest average wind speed) is February (8.8km/h).
The calmest month (with the lowest average wind speed) is July (6.7km/h).
Average humidity in September
San Lucas Tecopilco, Mexico
- Average humidity in September: 85%
The month with the highest relative humidity is September (85%).
The month with the lowest relative humidity is April (53%).
Average rainfall in September
San Lucas Tecopilco, Mexico
- Average rainfall in September: 127mm
The wettest month (with the highest rainfall) is July (159mm).
The driest month (with the least rainfall) is December (4mm).
Average rainfall days in September
San Lucas Tecopilco, Mexico
- Average rainfall days in September: 27.2 days
The month with the highest number of rainy days is August (28.8 days).
The month with the least rainy days is December (4.2 days).
Average snowfall days in September
San Lucas Tecopilco, Mexico
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and December (0 days).
Average daylight in September /
Average sunshine in September
San Lucas Tecopilco, 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 2min
The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 24min).
Average sunshine days in September
San Lucas Tecopilco, Mexico
- Average sunshine days in September: 1.7 days
The month with the most sunshine days is December (24.3 days).
The month with the least sunshine days is August (1.3 days).
Average UV index in September
San Lucas Tecopilco, Mexico
- Average UV index in September: 4
The months with the highest UV index are March and April (UV index 5).
The months with the lowest UV index are January, February, May, June, July, August, September, October, November and December (UV index 4).
Average cloud cover in September
San Lucas Tecopilco, Mexico
- Average cloud cover in September: 50
The month with the most cloud cover is September (Cloud cover 50).
The month with the least cloud cover is February (Cloud cover 15).
Average visibility in September
San Lucas Tecopilco, Mexico
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are July, August and September (7km).
San Lucas Tecopilco, Mexico
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