Weather in Nassau in August 2025
- August is usually the hottest month of the year in Nassau;
Average weather
Average temperature in Nassau in August
The temperature in August is +86°F on average, with a range between a maximum of +88°F during the day and a minimum of +79°F at night.
The average maximum temperature goes up 40% by the end of the month, compared with the beginning of the month, from +84°F to +88°F.
Is Nassau warm or cold in August?
Nassau is typically warm in August.
Maximum temperatures go up compared to the previous month from +82°F to +84°F. The minimum temperature also goes up from +81°F to +81°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
August is the hottest month in Nassau, here is the comparison with other months:
Climate in Nassau in August
| July | August | September | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +82°F | +84°F | +82°F | ||||
| Min. temperature | ||||||
| +73°F | +73°F | +73°F | ||||
| Max. temperature | ||||||
| +93°F | +91°F | +91°F | ||||
| Rainfall | ||||||
| 78 mm | 113 mm | 137 mm | ||||
| Wind | ||||||
| 3 m/s | 3 m/s | 3 m/s | ||||
| Humidity | ||||||
| 80% | 81% | 81% | ||||
| Air pressure | ||||||
| 1017 HPa | 1015 HPa | 1013 HPa | ||||
| Sunny days | ||||||
| 3 | 2 | 1 | ||||
| Cloudy days | ||||||
| 5 | 4 | 3 | ||||
| Rainy days | ||||||
| 17 | 19 | 21 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
August weather is still as ok as in July. It’s getting warmer as August arrives. The average maximum temperature goes up from +82°F to +84°F during the day. Prepare for more rain. Average rainfall goes from 78 mm to 113 mm. Humidity rises from 80% to 81%. The average wind speed doesn’t change much during August, staying around 3 m/s. The days becoming less sunny, going from 3 sunny days in July to 2 in August.
September brings much the same weather, it remains ok.
Wind
The average wind speed is 4 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Nassau is gradually increasing during August, going from 1 m/s to 3 m/s over the course of the month.
Rain
How was the weather last August in Nassau?
Climate Change Over the Years
The climate in Nassau in August has not changed that much over the last 43 years.
The average temperature was the lowest in 1981 (+77°F) and the highest in 2019 (+83°F). The driest year was 1989 with only 571 mm of rainfall, and the wettest year was 1983 with 1275 mm.
FAQ
Is August a good time to visit Nassau?
Can you sunbathe in Nassau in August?
Is Nassau rainy in August?
Is it sunny in Nassau in August?
Monthly weather in Nassau
Source of the data
For this page, we’ve looked at the typical weather in Nassau, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.