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
With the arrival of September, La Manzanilla's average high-temperature registers at a still warm 28.2°C (82.8°F), indicating a subtle variation from the previous month. Throughout the nights in September, an average low-temperature of 18.3°C (64.9°F) is noted in La Manzanilla, Mexico.Heat index
The average heat index in September is estimated at a hot 33°C (91.4°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.It is important to note that the heat index values are for shaded areas and light wind scenarios. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
The most humid month is September, with an average relative humidity of 85%.Rainfall
In La Manzanilla, in September, it is raining for 28.8 days, with typically 230mm (9.06") of accumulated precipitation. Throughout the year, in La Manzanilla, Mexico, there are 182.5 rainfall days, and 1082mm (42.6") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 15min.On the first day of September in La Manzanilla, sunrise is at 6:37 am and sunset at 7:07 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 6:41 pm CST.
Sunshine
The month with the least sunshine is September, with an average of 8.3h of sunshine.UV index
The months with the highest UV index are February through July, September through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 6 in September interprets into the following advice:
Deflect overexposure. Sun protection is a necessity. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
Is it hot in La Manzanilla during September?
What is the most humid month in La Manzanilla?
What is the average humidity in September in La Manzanilla?
How many days does it rain in September in La Manzanilla?
What is the average length of the day in September in La Manzanilla?
When are sunrise and sunset in September in La Manzanilla?
What is the month with the least sunshine in La Manzanilla?
How many hours of sunshine does La Manzanilla have in September?
When is the highest UV index in La Manzanilla?
How high is the UV index in September in La Manzanilla?
Average temperature in September
La Manzanilla, Mexico
- Average high temperature in September: 28.2°C
The warmest month (with the highest average high temperature) is May (32°C).
The month with the lowest average high temperature is December (27.7°C).
- Average low temperature in September: 18.3°C
The month with the highest average low temperature is June (19.9°C).
The coldest month (with the lowest average low temperature) is January (14.3°C).
Average pressure in September
La Manzanilla, Mexico
- Average pressure in September: 1011.9mbar
The month with the highest atmospheric pressure is January (1014.7mbar).
The months with the lowest atmospheric pressure are May and June (1011.6mbar).
Average wind speed in September
La Manzanilla, Mexico
- Average wind speed in September: 5km/h
The windiest month (with the highest average wind speed) is April (6.6km/h).
The calmest months (with the lowest average wind speed) are July and September (5km/h).
Average humidity in September
La Manzanilla, 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 (50%).
Average rainfall in September
La Manzanilla, Mexico
- Average rainfall in September: 230mm
The wettest month (with the highest rainfall) is August (234mm).
The driest month (with the least rainfall) is April (4mm).
Average rainfall days in September
La Manzanilla, Mexico
- Average rainfall days in September: 28.8 days
The month with the highest number of rainy days is August (30.6 days).
The month with the least rainy days is April (2.8 days).
Average daylight in September /
Average sunshine in September
La Manzanilla, 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: 10h and 54min).
- Average sunshine in September: 8h and 2min
The months with the most sunshine are March, April and May (Average sunshine: 9h and 54min).
The month with the least sunshine is September (Average sunshine: 8h and 18min).
Average sunshine days in September
La Manzanilla, Mexico
- Average sunshine days in September: 0.8 days
The month with the most sunshine days is April (26.3 days).
The month with the least sunshine days is August (0.4 days).
Average UV index in September
La Manzanilla, Mexico
- Average UV index in September: 6
The months with the highest UV index are February, March, April, May, June, July, September, October, November and December (UV index 6).
The months with the lowest UV index are January and August (UV index 5).
Average cloud cover in September
La Manzanilla, Mexico
- Average cloud cover in September: 48
The month with the most cloud cover is September (Cloud cover 48).
The month with the least cloud cover is April (Cloud cover 8).
Average visibility in September
La Manzanilla, Mexico
- Average visibility in September: 7km
The months with the highest visibility are January, February, March, April and May (10km).
The month with the lowest visibility is September (7km).
La Manzanilla, Mexico
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