See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
05:59
Sunrise
17:55
Sunset
Moon
Waxing Gibbous
17:19
Moonrise
04:49
Moonset
Daily Forecast
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
Upgrade to access real-time air quality data for Lamentin.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Lamentin.
View stargazing scoreWeather in Lamentin today, September 25, 2026
Lamentin starts September 25, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Wetter spells lean into the morning, when rain odds reach about 22% near 09:00. Skies look heaviest around 02:00, with cover close to 72%.
Expect highs of 31°C and cooler readings close to 25°C. Relative humidity sits between 66% and 95%, reaching its peak around 04:00. Airflow remains manageable, reaching about 3.2 km/h around 08:00.
Afternoon showers stay in play, peaking near 30% around 12:00. Skies remain cluttered, with cover about 87% by 20:00. Expect visibility around 16.1 km. Expect sunrise at 05:59, sunset at 17:55, and 11 hours 55 minutes of sunlight today overall.
In short, treat September 25, 2026 in Lamentin as a damp day: pack covers, watch the wetter hours, and expect a high near 31°C.
Frequently asked questions about weather in Lamentin
How warm does it get in Lamentin?
The warmest month in Lamentin is September, with average high temperatures of 29°C. The average temperature during this period is around 27°C.
How cold does it get in Lamentin?
The coldest month in Lamentin is February, with average low temperatures of 24°C. The average temperature during this period is around 25°C.
What is the wettest time of year in Lamentin?
The wettest month in Lamentin is September, with an average of 122mm of precipitation.
What is the driest time of year in Lamentin?
The driest month in Lamentin is January, with an average of 38mm of precipitation.