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
The average high-temperature during September registers at a still warm 28.1°C (82.6°F), closely corresponding to the preceding month. Todos Santos registers an average low-temperature of 23.6°C (74.5°F) throughout September, a modest decrease from its daytime highs.Heat index
For September, the heat index is appraised at a tropical 32°C (89.6°F). Long-standing exposure coupled with ongoing activity could result in exhaustion, possibly causing heat cramps.When referencing the heat index, its values are suitable for shady environments and light breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
With an average relative humidity of 79%, September is the most humid month in Todos Santos.Rainfall
In Todos Santos, Mexico, in September, during 19.7 rainfall days, 137mm (5.39") of precipitation is typically accumulated. Throughout the year, there are 95.4 rainfall days, and 489mm (19.25") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 16min.On the first day of the month, sunrise is at 6:03 am and sunset at 6:38 pm. On the last day of September, sunrise is at 6:12 am and sunset at 6:08 pm MST.
Sunshine
The average sunshine in September is 9.1h.UV index
The months with the highest UV index are July and September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 7 during September translates into the following directions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
How hot is September in Todos Santos?
What is the most humid month in Todos Santos?
What is the average humidity in September in Todos Santos?
How much does it rain in Todos Santos in September?
What is the average length of the day in September in Todos Santos?
When is the sunrise / sunset in September in Todos Santos?
How many hours of sunshine does Todos Santos have in September?
What are the months with the highest UV index in Todos Santos?
What is the UV index intensity in September in Todos Santos?
Average temperature in September
Todos Santos, Mexico
- Average high temperature in September: 28.1°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (22.4°C).
- Average low temperature in September: 23.6°C
The month with the highest average low temperature is August (24.6°C).
The coldest month (with the lowest average low temperature) is February (16°C).
Average pressure in September
Todos Santos, Mexico
- Average pressure in September: 1009.7mbar
The month with the highest atmospheric pressure is January (1015.9mbar).
The month with the lowest atmospheric pressure is September (1009.7mbar).
Average wind speed in September
Todos Santos, Mexico
- Average wind speed in September: 10.4km/h
The windiest month (with the highest average wind speed) is May (12.3km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).
Average humidity in September
Todos Santos, Mexico
- Average humidity in September: 79%
The month with the highest relative humidity is September (79%).
The month with the lowest relative humidity is March (58%).
Average rainfall in September
Todos Santos, Mexico
- Average rainfall in September: 137mm
The wettest month (with the highest rainfall) is August (166mm).
The driest months (with the least rainfall) are March and April (1mm).
Average rainfall days in September
Todos Santos, Mexico
- Average rainfall days in September: 19.7 days
The month with the highest number of rainy days is August (24.4 days).
The month with the least rainy days is March (1.6 days).
Average daylight in September /
Average sunshine in September
Todos Santos, Mexico
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 42min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).
Average sunshine days in September
Todos Santos, Mexico
- Average sunshine days in September: 7.8 days
The month with the most sunshine days is March (29.5 days).
The month with the least sunshine days is August (4.6 days).
Average UV index in September
Todos Santos, Mexico
- Average UV index in September: 7
The months with the highest UV index are July and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).
Average cloud cover in September
Todos Santos, Mexico
- Average cloud cover in September: 28
The month with the most cloud cover is September (Cloud cover 28).
The month with the least cloud cover is May (Cloud cover 8).
Average visibility in September
Todos Santos, Mexico
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Todos Santos, Mexico
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