Benner
Weather by month
Current

Benner Weather in September

Benner in September averages 30°C (86°F) during the day and 27°C (81°F) at night. This is the wettest month of the year.

Rainfall in Benner in September

It's the month with the heaviest rainfall, so an umbrella is a must to navigate the wet weather. You can expect rain on around 18 days based on historical patterns, with 147 mm (5.8 in) average for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Benner in September

September in Benner sees highs of 30°C (86°F) and lows of 27°C (81°F) overnight. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 27°C (81°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably.

If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Benner. Our weather planner can help you explore destinations with more pleasant weather conditions.

Benner Temperature in September

Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Chance of Rain
61%
Precipitation
147 mm (5.8 in)
Rainy days
18 days

Benner Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Benner - and find the best time to visit.

Daily Historical Temperatures

45-year average (1976-2025)

Based on our historical records, temperatures in Benner typically stay consistent throughout September, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 26°C (79°F).

Average temperatures in September

Daily Historical Precipitation

45-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in September

Historical weather records for Benner in September

Browse day-by-day weather records for Benner spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Benner historical weather extremes in September

Based on weather observations in Benner between 1999 and 2025, these are the recorded extremes during September.

  • The hottest September day on record in Benner reached 39°C (102°F) (September 7, 2007).
  • On September 15, 2004, Benner saw its coldest September day with temperatures maxing out at 26°C (79°F).
  • Nighttime temperatures dropped to 22°C (72°F) on September 5, 2009, marking the coldest September night on record.

Best Places in US Virgin Islands in September

Find out more about the weather in US Virgin Islands and which places have the best travel conditions in this month. See all of US Virgin Islands in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Benner in September

Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho.

What To Do in Benner in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    7/10
  • Outdoor sports
    7/10

Benner 3-Day Forecast

More climate data for Benner

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.