Portmore Weather in May
What's the weather like in Portmore (Saint Catherine) in May 2024?
The climate in Portmore during May can be summarized as hot, humid and damp.
May is in the spring in Portmore and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (88°F), whilst at night 23°C (74°F) is normal.
| Daytime temperature | 31.3°C 88.3°F |
|---|---|
| Nightly temperature | 23.1°C 73.6°F |
| Average temperature | 27.2°C 81°F |
| Daily sunshine | 7.3 hrs |
| Avg rainfall | 101 mm 4 ins |
| Rainy days | 11 days |
| Sea temperature | 28°C 82.5°F |
| Humidity | 79% |
| Windspeed | 11.5kph 7 mph |
On average May is the 4th wettest month of the year in Portmore with around 101mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.3 hours of sunshine per day.
May temperatures in Portmore
May rainfall
May hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Portmore in May 2024.
Other monthly averages
Portmore weather stats
| Hottest month: | August | 32.5°C 90.5°F |
|---|---|---|
| Driest month: | January | 19mm 0.7ins |
| Sunniest month: | February | 8hrs |
| Coldest month: | January | 30.2°C 86.4°F |
| Wettest month: | October | 198mm 7.8ins |
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