Temperatures in September
It's warm in September in El Arenal with an average temperature of 24°C. Temperatures this month range from a low of 22°C to a high of 25°C. At night, you can expect temperatures between 11°C and 13°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for El Arenal in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in El Arenal with warm temperatures, averaging around 24°C during the day and nights close to 12°C. Plenty of days with a chance of precipitation.
Mid-September
By mid-September, the average daytime temperature stays the same at 24°C, with nights close to 12°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
End of September
By the end of September, the average daytime temperature in El Arenal will be around 24°C, with nights close to 11°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
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Precipitation in September
In September, there is an average of 141 mm of precipitation, spread over 19 days. The wind speed is around 3 Bft, mostly coming from the East.
The average precipitation chance this month is 65% per day. Though that seems frequent, there are also a few days with lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for El Arenal. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
El Arenal in September |
London | ||
|---|---|---|---|
 Average Temperature |
24°C | 20°C | |
 High Temp |
25°C | 22°C | |
| Low Temp |
22°C | 17°C | |
 Total Precipitation |
141 mm | 44 mm | |
| Rainy Days |
19 days | 8 days | |
August
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit El Arenal?
After some sun? Then September isn’t the best time to be in El Arenal. The temperature is pleasant, but there’s too much chance of rain this month.
Temperature records for El Arenal in September
With 29°C, El Arenal hit the highest temperature in the last 10 years in September 2023. The lowest daytime temperature in this month was 15°C in 2020. The extreme night temperatures ranged from a low of 5°C to a high of 14°C.
Check out the climate of El Arenal for all months and discover the best travel time
Curious about the climate in other parts of Mexico? Check out the weather and climate in places like Cancún, Mexico City, Playa del Carmen, or have a look at other destinations in Mexico.
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Daily Temperature in September in El Arenal
This chart shows the average daily temperatures, both day and night, for each day in September in El Arenal, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in El Arenal
The chart below shows the average daily precipitation in September for El Arenal, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 19 days of rain in El Arenal.
Daily UV Index in September in El Arenal
This chart shows the average daily UV index in September in El Arenal, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in El Arenal Over the Years
This chart shows the average temperature in September in El Arenal, measured in degrees Celsius, over the past years.
Total Precipitation in September in El Arenal Over the Years
This chart shows the average precipitation in September in El Arenal, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for El Arenal
Click on a specific day in September for detailed info on the typical weather on that day in El Arenal. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in El Arenal
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Average Weather in El Arenal by Month
Click on a month below to see detailed weather info for El Arenal. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of El Arenal for all months at once
