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 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
The arrival of September in Tecate denotes a barely perceptible change in the average high-temperatures to a moderately hot 28.9°C from August's 30.8°C. Tecate's nighttime temperature in September falls to an average of 17.7°C.Heat index
The heat index for September is evaluated at a tropical 30°C. Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.Heat index data is primarily for areas with shade and subjected to light winds. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Humidity
In September, the average relative humidity is 50%.Rainfall
In Tecate, in September, during 4.9 rainfall days, 12mm of precipitation is typically accumulated. In Tecate, during the entire year, the rain falls for 55.1 days and collects up to 176mm of precipitation.Snowfall
January, March through December are months without snowfall.Daylight
In September, the average length of the day in Tecate is 12h and 21min.On the first day of September, sunrise is at 6:21 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 6:33 pm PDT.
Sunshine
The average sunshine in September in Tecate is 10.4h.UV index
The average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 6 in September translates into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.
FAQ
How hot is it in Tecate in September?
What is the average humidity in September in Tecate?
How much does it rain in Tecate in September?
When it does not snow in Tecate?
How many hours of daylight does Tecate have in September?
When are sunrise and sunset in September in Tecate?
How many hours of sunshine does Tecate have in September?
How high is the UV index in September in Tecate?
Average temperature in September
Tecate, Mexico
- Average high temperature in September: 28.9°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is December (16.2°C).
- Average low temperature in September: 17.7°C
The month with the highest average low temperature is August (19°C).
The coldest months (with the lowest average low temperature) are February and December (7.3°C).
Average pressure in September
Tecate, Mexico
- Average pressure in September: 1011.3mbar
The month with the highest atmospheric pressure is January (1018.7mbar).
The month with the lowest atmospheric pressure is June (1011mbar).
Average wind speed in September
Tecate, Mexico
- Average wind speed in September: 7.5km/h
The windiest months (with the highest average wind speed) are February and December (10.3km/h).
The calmest months (with the lowest average wind speed) are August and September (7.5km/h).
Average humidity in September
Tecate, Mexico
- Average humidity in September: 50%
The month with the highest relative humidity is May (59%).
The month with the lowest relative humidity is November (48%).
Average rainfall in September
Tecate, Mexico
- Average rainfall in September: 12mm
The wettest month (with the highest rainfall) is February (33mm).
The driest month (with the least rainfall) is June (2mm).
Average rainfall days in September
Tecate, Mexico
- Average rainfall days in September: 4.9 days
The month with the highest number of rainy days is July (7.3 days).
The month with the least rainy days is June (1.3 days).
Average snowfall in September
Tecate, Mexico
- Average snowfall in September: 0mm
The month with the highest snowfall is February (3mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Tecate, Mexico
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Tecate, Mexico
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in September: 10h and 2min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in September
Tecate, Mexico
- Average sunshine days in September: 23 days
The month with the most sunshine days is June (27.9 days).
The month with the least sunshine days is July (19.3 days).
Average UV index in September
Tecate, Mexico
- Average UV index in September: 6
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Tecate, Mexico
- Average cloud cover in September: 9
The month with the most cloud cover is December (Cloud cover 25).
The month with the least cloud cover is June (Cloud cover 6).
Average visibility in September
Tecate, 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).
Tecate, Mexico
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