Weather in St Martin in April 2025
Average weather
Average temperature in St Martin in April
Going from a maximum of +77°F during the day to a minimum of +68°F during the night, the temperature in April averages around +75°F.
The average maximum temperature goes up 20% by the end of the month, compared with the beginning of the month, from +75°F to +77°F.
Is St Martin warm or cold in April?
St Martin is typically warm in April.
Maximum temperatures go up compared to the previous month from +75°F to +77°F. The minimum temperature also goes up from +72°F to +72°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how April is compared to other months in St Martin:
Climate in St Martin in April
| March | April | May | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +75°F | +77°F | +79°F | ||||
| Min. temperature | ||||||
| +66°F | +66°F | +68°F | ||||
| Max. temperature | ||||||
| +86°F | +84°F | +86°F | ||||
| Rainfall | ||||||
| 20 mm | 33 mm | 66 mm | ||||
| Wind | ||||||
| 5 m/s | 5 m/s | 5 m/s | ||||
| Humidity | ||||||
| 77% | 79% | 81% | ||||
| Air pressure | ||||||
| 1015 HPa | 1014 HPa | 1015 HPa | ||||
| Sunny days | ||||||
| 5 | 4 | 2 | ||||
| Cloudy days | ||||||
| 8 | 6 | 7 | ||||
| Rainy days | ||||||
| 18 | 19 | 22 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
April weather is still as good as in March. It’s getting warmer as April arrives. The average maximum temperature goes up from +75°F to +77°F during the day. Prepare for more rain. Average rainfall goes from 20 mm to 33 mm. Humidity rises from 77% to 79%. The average wind speed doesn’t change much during April, staying around 5 m/s. The days becoming less sunny, going from 5 sunny days in March to 4 in April.
Next month (May) brings a further decline in the weather.
Wind
The average wind speed is 5 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 St Martin is gradually decreasing during April, going from 7 m/s to 4 m/s over the course of the month.
Rain
How was the weather last April in St Martin?
Climate Change Over the Years
The climate in St Martin in April has not changed that much over the last 43 years.
The average temperature was the lowest in 1985 (+75°F) and the highest in 2020 (+83°F). The driest year was 1994 with only 343 mm of rainfall, and the wettest year was 1999 with 1121 mm.
FAQ
Is April a good time to visit St Martin?
Can you sunbathe in St Martin in April?
Is St Martin rainy in April?
Is it sunny in St Martin in April?
Monthly weather in St Martin
Source of the data
For this page, we’ve looked at the typical weather in St Martin, 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.