Search Menu

Normal weather for Saint Francis in September

It's warm in September in Saint Francis with an average temperature of 29°C. Temperatures this month range from a low of 24°C to a high of 32°C. At night, you can expect temperatures between 11°C and 19°C.

In September, there is an average of 47 mm of precipitation, spread over 8 days. The wind speed is around 5 Bft, mostly coming from the South.

Saint Francis in September

New York
Temperature Average Temperature
29°C 27°C
Sun High Temp
32°C 31°C
Sun Low Temp
24°C 21°C
Rain Total Precipitation
47 mm 57 mm
Rain Rainy Days
8 days 9 days

Start of September

The month of September starts in Saint Francis with hot temps, averaging around 31°C during the day and nights around 18°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.

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 drop to around 30°C, with nights around 16°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. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.

End of September

By the end of September, the average daytime temperature in Saint Francis is around 29°C, while nighttime temps are about 14°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

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. For the evening and morning, a shirt, maybe a light sweater, and thin pants are recommended.

Find affordable trips to Saint Francis Link

UV index

The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Is September a good time to visit Saint Francis?

Looking for great weather? September is a good time to be in Saint Francis. The temperatures are nice, and there’s not too much rain.

The hurricane season in Saint Francis runs from June to November.

Temperature records for Saint Francis in September

Check out the climate of Saint Francis for all months and discover the best travel time

Plan your next vacation

Don’t miss the best vacation deals for Saint Francis and see what our partners have for you.

Daily Temperature in September in Saint Francis

This chart shows the average daily high and low temperatures in September for Saint Francis, 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 Temperature in September in Saint Francis

Daily Precipitation in September in Saint Francis

The chart below shows the average daily precipitation in September for Saint Francis, 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 8 days of precipitation in Saint Francis.

Daily Precipitation in September in Saint Francis

Daily UV Index in September in Saint Francis

This chart shows the average daily UV index in September in Saint Francis, 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.

Daily UV Index in September in Saint Francis

Temperature in September in Saint Francis Over the Years

This chart shows the average temperature in September in Saint Francis, measured in degrees Celsius, over the past few years.

Temperature in September in Saint Francis Over the Years

Total Precipitation in September in Saint Francis Over the Years

This chart shows the average precipitation in September in Saint Francis, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in September in Saint Francis Over the Years

Daily Climate in September for Saint Francis

Click on any day in September to get detailed info about the usual weather on that day in Saint Francis. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in September in Saint Francis

Have you been to Saint Francis in September?

Share your weather experience in September in Saint Francis.

Your email will not be shown in the review and will not be shared with others.

Average Weather in Saint Francis by Month

Click on a month below to see detailed weather info for Saint Francis. 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 Saint Francis for all months at once

Terug naar boven