Diamond Rock Weather in September
September in Diamond Rock brings high temperatures, with highs of 30°C (86°F) and nights dropping to 27°C (81°F). Rainfall is on the higher side this month, averaging around 122 mm (4.8 in), so keep a rain jacket handy.
Rainfall in Diamond Rock in September
Typically, about 17 days will experience rainfall, with an average of 122 mm (4.8 in) for the month. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Diamond Rock in September
September in Diamond Rock brings typical temperatures with highs around 30°C (86°F) and lows of 27°C (81°F). Overall, the month follows a fairly predictable daily temperature pattern. 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, February, March, April, May and July typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Honduras, check out our Diamond Rock's climate page.
Diamond Rock Temperature in September
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Chance of Rain
57%
Precipitation
122 mm (4.8 in)
Rainy days
17 days
Daily Historical Temperatures
38-year average (1982-2025)
Based on our historical records, temperatures in Diamond Rock typically stay consistent throughout September, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in September
Daily Historical Precipitation
38-year average (1982-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Diamond Rock in September
Browse day-by-day weather records for Diamond Rock spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Diamond Rock historical weather extremes in September
According to our 29 years of weather records for Diamond Rock, the following extremes were recorded between 1996 and 2025.
- Diamond Rock recorded its highest September temperature of 35°C (95°F) on September 22, 1996.
- Diamond Rock experienced its chilliest September day on September 29, 2000, reaching only 27°C (81°F).
- Diamond Rock registered its coldest September night on September 6, 2003, with temperatures dropping to 17°C (63°F).
Best Places in Honduras in September
Find out more about the weather in Honduras and which places have the best travel conditions in this month. See all of Honduras in September →
perfect weather
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What to Wear in Diamond Rock in September
Warm temperatures in September make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes.What To Do in Diamond Rock 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 Honduras, check out our Diamond Rock's climate page.
See the full Diamond Rock climate overview or explore weather in Honduras.
