Jackson weather in September 2025

Expect 31°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Jackson in September. Check more long-term weather averages for Jackson in September before you book your next holiday to Mississippi in 2025/2026.

  • 31°C maximum daytime temperature in September in Jackson31
    31°C max day temperature
  • 8 hours of sunshine per day
  • 8 days with some rainfall in September in Jackson8
    8 days with some rainfall
  • 18°C minimum night-time temperature in September in Jackson18
    18°C min night temperature
  • 12 hours of daylight per day in September in Jackson12
    12 hours of daylight per day
  • High heat & humidity in September in JacksonH
    High heat & humidity
  • 84 mm monthly rainfall in September in Jackson84
    84 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in September in Jackson8
    8 (Very High) UV index

More about Jackson

Jackson by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Mississippi

  • Save up to 30% on car hire in Black Friday sale
  • Discount varies by country & travel period
  • Browse exclusive car hire company offers

Expires at 00:00 on Monday 1st Dec 2025 · View all Zest Car Rental offers

The September weather guide for Mississippi (Jackson) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about the USA

How hot is it in Jackson in September?

Daytime temperatures usually reach 31°C in Jackson in September with high heat and humidity, falling to 18°C at night.

How sunny is it in Jackson in September?

There are normally 8 hours of bright sunshine each day in Jackson in September - that's 62% of daylight hours.

Does it rain in Jackson in September?

There are usually 8 days with some rain in Jackson in September and the average monthly rainfall is 84mm.

What is the chance of a hurricane in Jackson in September?

On average less than 1 day in September in Jackson is likely to be affected by the passage of one or more tropical storms.

Jackson September sunrise & sunset times

Browse the sunrise and sunset times for Jackson in September 2025. Select a month to view Jackson sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:36 18:25
Monday, 15th September 2025 05:45 18:06
Tuesday, 30th September 2025 05:54 17:46

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^