Friendship Weather in September
Friendship in September sees high temperatures, with highs around 30°C (86°F) and overnight lows of 27°C (81°F). Rainfall is fairly high at around 157 mm (6.2 in) on average, so pack waterproofs just in case.
Rainfall in Friendship in September
You can typically expect 21 days of rain this month, averaging around 157 mm (6.2 in). This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.
Temperature in Friendship in September
Temperatures in Friendship in September top out at 30°C (86°F) and drop to 27°C (81°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 27°C (81°F), it stays warm throughout the night. A cold shower before going to sleep is one of the easiest ways to cool down before bed.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, May and December typically offer the best weather for Friendship.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Saint Vincent & Grenadines, check out our Friendship's climate page.
Friendship Temperature in September
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Chance of Rain
68%
Precipitation
157 mm (6.2 in)
Rainy days
21 days
Daily Historical Temperatures
36-year average (1981-2025)
Based on our historical records, temperatures in Friendship typically stay consistent throughout September, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 27°C (81°F).
Average temperatures in September
Historical weather for Friendship in September
Browse day-by-day weather records for Friendship spanning 48 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Friendship historical weather extremes in September
Based on 20 years of weather observations (2005-2025), these are the most extreme conditions recorded in Friendship.
- On September 14, 2011, temperatures climbed to 37°C (99°F), marking the warmest September day on record.
- On September 28, 2022, Friendship saw its coldest September day with temperatures maxing out at 27°C (81°F).
- The coldest night in September in Friendship was on September 15, 2011, with a minimum of 22°C (72°F).
Best Places in Saint Vincent & Grenadines in September
Find out more about the weather in Saint Vincent & Grenadines and which places have the best travel conditions in this month. See all of Saint Vincent & Grenadines in September →
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What to Wear in Friendship in September
Warm but pleasant conditions in Friendship in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions.What To Do in Friendship in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Saint Vincent & Grenadines, check out our Friendship's climate page.
See the full Friendship climate overview or explore weather in Saint Vincent & Grenadines.
