Saint Philips Weather in September
In Saint Philips, September brings high daytime temperatures around 30°C (86°F), with nights cooling to 27°C (81°F). Expect quite a bit of rainfall this month.
Rainfall in Saint Philips in September
Looking at the last 30 years, the data shows about 17 days with rain, averaging 143 mm (5.6 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.
Temperature in Saint Philips in September
Daytime highs in Saint Philips in September reach 30°C (86°F), with nights around 27°C (81°F). Overall, the month follows a fairly predictable daily temperature pattern. 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.If you prefer dry days with pleasant temperatures, September may not be the ideal month to visit Saint Philips. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Antigua & Barbuda, check out our Saint Philips's climate page.
Saint Philips Temperature in September
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Chance of Rain
55%
Precipitation
143 mm (5.6 in)
Rainy days
17 days
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Saint Philips 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
47-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Saint Philips in September
Browse day-by-day weather records for Saint Philips spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Saint Philips historical weather extremes in September
Based on weather observations in Saint Philips between 2006 and 2025, these are the recorded extremes during September.
- Saint Philips recorded its highest September temperature of 36°C (97°F) on September 22, 2020.
- The lowest daytime temperature in September was 26°C (79°F), recorded on September 3, 2009.
- Nighttime temperatures dropped to 22°C (72°F) on September 14, 2018, marking the coldest September night on record.
- The wettest September day on record brought 90 mm (3.5 in) of precipitation to Saint Philips (September 14, 2009).
Best Places in Antigua & Barbuda in September
Find out more about the weather in Antigua & Barbuda and which places have the best travel conditions in this month. See all of Antigua & Barbuda in September →
perfect weather
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unpleasant
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What to Wear in Saint Philips 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 Saint Philips 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 Antigua & Barbuda, check out our Saint Philips's climate page.
See the full Saint Philips climate overview or explore weather in Antigua & Barbuda.
