Normal weather for Mortelle in September
It's warm in September in Mortelle with an average temperature of 28°C. Temperatures this month range from a low of 26°C to a high of 30°C. At night, you can expect temperatures between 20°C and 24°C.
In September, there is an average of 72 mm of precipitation, spread over 9 days. The wind speed is around 4 Bft, mostly coming from the South.
Mortelle in September |
New York | ||
|---|---|---|---|
 Average Temperature |
28°C | 27°C | |
 High Temp |
30°C | 31°C | |
| Low Temp |
26°C | 21°C | |
 Total Precipitation |
72 mm | 57 mm | |
| Rainy Days |
9 days | 9 days | |
Start of September
The month of September starts in Mortelle with hot temps, averaging around 30°C during the day and nights around 23°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
With the temperature difference between day and night, it’s smart to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
Mid September
By mid-September, daytime temps stay steady at around 30°C, with nights around 23°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
Since it cools down at night, it’s a good idea to wear layers. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
End of September
By the end of September, the average daytime temperature in Mortelle is around 27°C, while nighttime temps are about 21°C. A shower might pop up, but overall, the weather will be dry and sunny.
Because temperatures drop in the evening, wearing layers is recommended. For the daytime, light clothing like shorts or a dress, and a hat and sunglasses are perfect. In the evening and morning, a T-shirt, light pants or skirt, and a light jacket are ideal.
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UV index
The UV index is a maximum of 8 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 Mortelle?
Looking for great weather? September is a good time to be in Mortelle. The temperatures are nice, and there’s not too much rain.
Temperature records for Mortelle in September
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Daily Temperature in September in Mortelle
This chart shows the average daily high and low temperatures in September for Mortelle, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Mortelle
The chart below shows the average daily precipitation in September for Mortelle, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 9 days of precipitation in Mortelle.
Daily UV Index in September in Mortelle
This chart shows the average daily UV index in September in Mortelle, 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 Mortelle Over the Years
This chart shows the average temperature in September in Mortelle, measured in degrees Celsius, over the past few years.
Total Precipitation in September in Mortelle Over the Years
This chart shows the average precipitation in September in Mortelle, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily Climate in September for Mortelle
Click on any day in September to get detailed info about the usual weather on that day in Mortelle. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Mortelle
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Average Weather in Mortelle by Month
Click on a month below to see detailed weather info for Mortelle. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
