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
September's presence marks an average high-temperature of a still pleasant 21.5°C (70.7°F), subtly varied from August's 22.7°C (72.9°F). The temperature dips to an average of 12.3°C (54.1°F) during September nights.Humidity
The most humid month is September, with an average relative humidity of 83%.Rainfall
In Ocuilan de Arteaga, Mexico, in September, it is raining for 28.2 days, with typically 239mm (9.41") of accumulated precipitation. In Ocuilan de Arteaga, during the entire year, the rain falls for 197 days and collects up to 1359mm (53.5") of precipitation.Daylight
In September, the average length of the day in Ocuilan de Arteaga is 12h and 14min.On the first day of September, sunrise is at 6:22 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 6:26 pm CST.
Sunshine
The average sunshine in September is 8.8h.UV index
In Ocuilan de Arteaga, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: During September, 5 as the daily maximum UV index converts into the following advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Frequently asked questions
What are September temperatures in Ocuilan de Arteaga?
What is the most humid month in Ocuilan de Arteaga?
What is the average humidity in September in Ocuilan de Arteaga?
How many days does it rain in September in Ocuilan de Arteaga?
How many hours of daylight does Ocuilan de Arteaga have in September?
What time are sunrise and sunset in September in Ocuilan de Arteaga?
How many hours of sunshine does Ocuilan de Arteaga have in September?
What is the UV index reading in September in Ocuilan de Arteaga?
Average temperature in September
Ocuilan de Arteaga, Mexico
- Average high temperature in September: 21.5°C
The warmest month (with the highest average high temperature) is April (27.1°C).
The months with the lowest average high temperature are January and December (21.1°C).
- Average low temperature in September: 12.3°C
The month with the highest average low temperature is May (14.7°C).
The coldest month (with the lowest average low temperature) is January (8.3°C).
Average pressure in September
Ocuilan de Arteaga, Mexico
- Average pressure in September: 1015.2mbar
The month with the highest atmospheric pressure is January (1017.5mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).
Average wind speed in September
Ocuilan de Arteaga, Mexico
- Average wind speed in September: 5.3km/h
The windiest month (with the highest average wind speed) is April (6.9km/h).
The calmest month (with the lowest average wind speed) is July (5.1km/h).
Average humidity in September
Ocuilan de Arteaga, Mexico
- Average humidity in September: 83%
The month with the highest relative humidity is September (83%).
The month with the lowest relative humidity is April (42%).
Average rainfall in September
Ocuilan de Arteaga, Mexico
- Average rainfall in September: 239mm
The wettest month (with the highest rainfall) is July (265mm).
The driest month (with the least rainfall) is December (5mm).
Average rainfall days in September
Ocuilan de Arteaga, Mexico
- Average rainfall days in September: 28.2 days
The month with the highest number of rainy days is August (30.2 days).
The months with the least rainy days are February and December (4 days).
Average daylight in September /
Average sunshine in September
Ocuilan de Arteaga, 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 months with the most sunshine are February and May (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 6min).
Average sunshine days in September
Ocuilan de Arteaga, Mexico
- Average sunshine days in September: 0.7 days
The month with the most sunshine days is December (24.5 days).
The month with the least sunshine days is August (0.2 days).
Average UV index in September
Ocuilan de Arteaga, Mexico
- Average UV index in September: 5
The month with the highest UV index is April (UV index 6).
The months with the lowest UV index are January, August, October, November and December (UV index 4).
Average cloud cover in September
Ocuilan de Arteaga, Mexico
- Average cloud cover in September: 39
The month with the most cloud cover is September (Cloud cover 39).
The months with the least cloud cover are February and December (Cloud cover 10).
Average visibility in September
Ocuilan de Arteaga, Mexico
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The month with the lowest visibility is September (8km).
Ocuilan de Arteaga, Mexico
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