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 brings the highest temperatures, with an average high of 23.9°C (75°F) and an average low of 21.6°C (70.9°F).Humidity
In Guerrero Negro, the average relative humidity in September is 77%.Rainfall
In September, the rain falls for 4.5 days. Throughout September, 16mm (0.63") of precipitation is accumulated. In Guerrero Negro, Mexico, during the entire year, the rain falls for 41.2 days and collects up to 97mm (3.82") of precipitation.Daylight
The average length of the day in September is 12h and 19min.On the first day of September, sunrise is at 6:15 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 6:22 pm MST.
Sunshine
The average sunshine in September is 9.6h.UV index
The months with the highest UV index in Guerrero Negro are July through October, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 6 during September translates into these guidelines:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What are the warmest months in Guerrero Negro?
What are September temperatures in Guerrero Negro?
What is the average humidity in September in Guerrero Negro?
How many days does it rain in September in Guerrero Negro?
How many hours of daylight does Guerrero Negro have in September?
What time are sunrise and sunset in September in Guerrero Negro?
How long on average sun shines in September in Guerrero Negro?
What are the months with the highest UV index in Guerrero Negro?
How high is the UV index in September in Guerrero Negro?
Average temperature in September
Guerrero Negro, Mexico
- Average high temperature in September: 23.9°C
The warmest month (with the highest average high temperature) is September (23.9°C).
The month with the lowest average high temperature is February (18°C).
- Average low temperature in September: 21.6°C
The month with the highest average low temperature is September (21.6°C).
The coldest months (with the lowest average low temperature) are February, March and April (15.8°C).
Average pressure in September
Guerrero Negro, Mexico
- Average pressure in September: 1011.1mbar
The month with the highest atmospheric pressure is January (1017.8mbar).
The month with the lowest atmospheric pressure is September (1011.1mbar).
Average wind speed in September
Guerrero Negro, Mexico
- Average wind speed in September: 16.1km/h
The windiest month (with the highest average wind speed) is April (20.7km/h).
The calmest month (with the lowest average wind speed) is August (15.7km/h).
Average humidity in September
Guerrero Negro, Mexico
- Average humidity in September: 77%
The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is January (66%).
Average rainfall in September
Guerrero Negro, Mexico
- Average rainfall in September: 16mm
The wettest month (with the highest rainfall) is August (17mm).
The driest months (with the least rainfall) are April and May (1mm).
Average rainfall days in September
Guerrero Negro, Mexico
- Average rainfall days in September: 4.5 days
The month with the highest number of rainy days is August (6.1 days).
The month with the least rainy days is May (1.3 days).
Average daylight in September /
Average sunshine in September
Guerrero Negro, Mexico
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in September
Guerrero Negro, Mexico
- Average sunshine days in September: 24 days
The month with the most sunshine days is May (27.8 days).
The month with the least sunshine days is February (22.9 days).
Average UV index in September
Guerrero Negro, Mexico
- Average UV index in September: 6
The months with the highest UV index are July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 5).
Average cloud cover in September
Guerrero Negro, Mexico
- Average cloud cover in September: 13
The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in September
Guerrero Negro, 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).
Guerrero Negro, Mexico
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