Weather in Jacmel - 14-day forecast

Detailed weather forecast for Jacmel, Haiti: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.

Forecast for the next days in Jacmel

today🌧️ 31°💧 0.2 mm

Sun🌧️ 31°💧 6.4 mm

Mon☁️ 31°💧 2.7 mm

Tue🌧️ 32°💧 3.3 mm

Wed🌧️ 31°💧 2.9 mm

Thu🌧️ 32°💧 1.2 mm

Fri🌧️ 31°💧 12.5 mm

Sat🌧️ 31°💧 0.6 mm

Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Thursday 10 Sept in Jacmel, the forecast high is 32°C. Typical daytime temperatures at this time of year range from 30°C to 31°C, so it will be exceptionally warm. It is warmer than 96% of similar days.

Saturday 5 Sept

31°Cwarmer than usual

usually 30°C–31°C

warmer than 81% of similar days

night: near normal rain: exceptionally dry wind: exceptionally light

Sunday 6 Sept

31°Cwarmer than usual

usually 30°C–31°C

warmer than 78% of similar days

night: near normal rain: exceptionally wet wind: lighter than usual

Monday 7 Sept

31°Cwarmer than usual

usually 30°C–31°C

warmer than 83% of similar days

night: near normal rain: more rain than usual wind: lighter than usual

Tuesday 8 Sept

32°Cexceptionally warm

usually 30°C–31°C

warmer than 91% of similar days

night: near normal rain: more rain than usual wind: lighter than usual

Wednesday 9 Sept

31°Cwarmer than usual

usually 30°C–31°C

warmer than 75% of similar days

night: near normal rain: more rain than usual wind: typical

Thursday 10 Sept

32°Cexceptionally warm

usually 30°C–31°C

warmer than 96% of similar days

night: warmer than usual rain: typical rainfall wind: exceptionally light

Friday 11 Sept

31°Cwarmer than usual

usually 30°C–31°C

warmer than 89% of similar days

night: near normal rain: exceptionally wet wind: typical

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →

cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 30°C by day. The coolest year was 2008 (29°C) and the warmest was 2023 (32°C). The current forecast averages 31°C - higher than in 91% of historical years.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

14-day forecast - Jacmel

Jacmel - 14-day weather forecast infographic

Day-by-day forecast for Jacmel

Saturday5 September 2026

🌧️31°light rain

sunrise 06:36 · sunset 19:01 · night 27° · evening 29° · rain 0.19 mm · humidity 61% · wind 4 m/s · clouds 4%

Sunday6 September 2026

🌧️31°moderate rain

sunrise 06:36 · sunset 19:00 · night 27° · evening 29° · rain 6.36 mm · humidity 63% · wind 4 m/s · clouds 2%

Monday7 September 2026

☁️31°overcast clouds

sunrise 06:37 · sunset 18:59 · night 27° · evening 29° · rain 2.71 mm · humidity 61% · wind 4 m/s · clouds 100%

Tuesday8 September 2026

🌧️32°light rain

sunrise 06:37 · sunset 18:59 · night 27° · evening 30° · rain 3.3 mm · humidity 55% · wind 4 m/s · clouds 6%

Wednesday9 September 2026

🌧️31°light rain

sunrise 06:37 · sunset 18:58 · night 27° · evening 30° · rain 2.91 mm · humidity 63% · wind 5 m/s · clouds 11%

Thursday10 September 2026

🌧️32°light rain

sunrise 06:37 · sunset 18:57 · night 27° · evening 30° · rain 1.2 mm · humidity 52% · wind 3 m/s · clouds 28%

Friday11 September 2026

🌧️31°moderate rain

sunrise 06:37 · sunset 18:56 · night 27° · evening 29° · rain 12.45 mm · humidity 59% · wind 5 m/s · clouds 11%

Saturday12 September 2026

🌧️31°light rain

sunrise 06:37 · sunset 18:55 · night 27° · evening 31° · rain 0.57 mm · humidity 60% · wind 4 m/s · clouds 20%

Sunday13 September 2026

🌧️31°light rain

sunrise 06:38 · sunset 18:54 · night 27° · evening 30° · rain 0.54 mm · humidity 56% · wind 7 m/s · clouds 10%

Monday14 September 2026

🌧️31°light rain

sunrise 06:38 · sunset 18:53 · night 27° · evening 31° · rain 0.12 mm · humidity 56% · wind 5 m/s · clouds 6%

Tuesday15 September 2026

🌧️31°light rain

sunrise 06:38 · sunset 18:53 · night 27° · evening 30° · rain 4.41 mm · humidity 55% · wind 4 m/s · clouds 5%

Wednesday16 September 2026

🌧️31°moderate rain

sunrise 06:38 · sunset 18:52 · night 26° · evening 28° · rain 15.33 mm · humidity 57% · wind 5 m/s · clouds 92%

Thursday17 September 2026

🌧️32°light rain

sunrise 06:38 · sunset 18:51 · night 27° · evening 30° · rain 3.42 mm · humidity 53% · wind 4 m/s · clouds 77%

Friday18 September 2026

🌧️30°light rain

sunrise 06:38 · sunset 18:50 · night 26° · evening 29° · rain 6.3 mm · humidity 67% · wind 5 m/s · clouds 68%

Saturday19 September 2026

🌧️30°light rain

sunrise 06:39 · sunset 18:49 · night 27° · evening 29° · rain 3.63 mm · humidity 63% · wind 7 m/s · clouds 95%

UV index in Jacmel - is it safe to sunbathe?

Today the UV index in Jacmel is 9 (very high) - unprotected fair skin can burn in about 20 minutes. SPF 50, long sleeves and shade between 10:00 and 16:00.

Sea temperature - Jacmel

Water today

30°C

Week avg

30°C

Waves today

0.9 m

How's the water?

very warm

16-day sea temperature forecast:

5.09 30°C6.09 30°C7.09 30°C8.09 30°C9.09 30°C10.09 30°C11.09 31°C12.09 30°C13.09 30°C

Average sea temperature through the year:

Jan 28°CFeb 28°CMar 28°CApr 29°CMay 29°CJun 30°CJul 30°CAug 31°CSep 31°COct 31°CNov 30°CDec 29°C

Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Air quality and smog in Jacmel

Air quality in Jacmel is currently good. Fine particulate PM2.5: 31.1 µg/m³, PM10: 32.5 µg/m³.

City	PM2.5 (µg/m³)	PM10 (µg/m³)	Air quality
Jacmel	31.1	32.5	good

Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-09-04, 21:00).

Upcoming public holidays in Haiti: Dessalines Day — 17 October · All Saints Day — 1 November · All Souls' Day — 2 November.

Nearby and related places

LéogâneCarrefourPort-au-PrinceJérémieCap-HaïtienSaint-Marc

FAQ - Jacmel weather

What is the weather like in Jacmel today?

Today it is about 31° during the day and 27° at night, light rain.

How far ahead can I check the forecast for Jacmel?

This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.