worldweather33°Cexceptionally warm
usually 29°C–31°C
warmer than 99% of similar days
night: exceptionally warm
rain: exceptionally dry
wind: stronger than usual
Weather in Carolina - 14-day forecast
Detailed weather forecast for Carolina, Puerto Rico: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.
Forecast for the next days in Carolina
today🌧️
33°💧 0.5 mm
Sun🌧️
33°💧 0.2 mm
Mon🌧️
32°💧 0.8 mm
Tue🌧️
31°💧 1.9 mm
Wed🌧️
30°💧 5.6 mm
Thu🌧️
31°💧 2.5 mm
Fri🌧️
30°💧 0.6 mm
Sat🌧️
31°💧 0.5 mm
Forecast vs 1991-2020 climate normal
NASA POWERHow does the current forecast compare with normal?
We compare the coming days with weather usually observed at this time of year.
Saturday 5 Sept in Carolina, the forecast high is 33°C. Typical daytime temperatures at this time of year range from 29°C to 31°C, so it will be exceptionally warm. It is warmer than 99% of similar days.
33°Cexceptionally warm
usually 29°C–31°C
warmer than 99% of similar days
night: near normal
rain: exceptionally dry
wind: typical
32°Cexceptionally warm
usually 29°C–31°C
warmer than 99% of similar days
night: near normal
rain: exceptionally dry
wind: stronger than usual
31°Cwarmer than usual
usually 29°C–31°C
warmer than 71% of similar days
night: exceptionally cool
rain: less rain than usual
wind: stronger than usual
30°Cnear normal
usually 29°C–31°C
night: cooler than usual
rain: typical rainfall
wind: stronger than usual
31°Cnear normal
usually 29°C–31°C
night: warmer than usual
rain: less rain than usual
wind: stronger than usual
30°Cnear normal
usually 29°C–31°C
night: exceptionally warm
rain: exceptionally dry
wind: stronger than usual
How warm was this week in previous years?
Each bar shows the average daily high during the same 7-day period in each year.
cooler yearstypical rangewarmer years2026 forecastcurrent forecast
From 1981 to 2025, the 5-11 Sept period averaged 30°C by day. The coolest year was 1996 (28°C) and the warmest was 2015 (32°C). The current forecast averages 31°C - higher than in 89% 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Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window.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 - Carolina
Carolina 30 & 45-day weather - long-range outlook
Next 15 days · forecast
31°
around 26° at night · days with rain: 9
Weeks 3-4 · avg for September
32°
around 26° at night · rain chance 45%
Weeks 5-7 · avg for October
32°
around 26° at night · rain chance 49%
The 30 & 45-day outlook for Carolina: the next 15 days are a numerical forecast updated daily - on average 31° by day and 26° at night. Further out we rely on multi-year climate averages: around 32° in September, and about 32° in October. Forecasts beyond two weeks are indicative only.
Day-by-day forecast for Carolina
Saturday5 September 2026
🌧️33°light rain
Sunday6 September 2026
🌧️33°light rain
Monday7 September 2026
🌧️32°light rain
Tuesday8 September 2026
🌧️31°light rain
Wednesday9 September 2026
🌧️30°light rain
Thursday10 September 2026
🌧️31°light rain
Friday11 September 2026
🌧️30°light rain
Saturday12 September 2026
🌧️31°light rain
Sunday13 September 2026
🌧️31°light rain
Monday14 September 2026
🌧️30°light rain
Tuesday15 September 2026
🌧️31°light rain
Wednesday16 September 2026
🌧️31°light rain
Thursday17 September 2026
🌧️31°light rain
Friday18 September 2026
🌧️30°light rain
Saturday19 September 2026
🌧️31°light rain
UV index in Carolina - is it safe to sunbathe?
Today the UV index in Carolina is 8 (very high) - unprotected fair skin can burn in about 25 minutes. SPF 50, long sleeves and shade between 10:00 and 16:00.
Sea temperature - Carolina
Water today
29°C
Week avg
29°C
Waves today
0.5 m
How's the water?
very warm
16-day sea temperature forecast:
Average sea temperature through the year:
Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.
Air quality and smog in Carolina
Air quality in Carolina is currently very good. Fine particulate PM2.5: 6.3 µg/m³, PM10: 19.9 µg/m³.
| City | PM2.5 (µg/m³) | PM10 (µg/m³) | Air quality |
|---|---|---|---|
| Carolina | 6.3 | 19.9 | very good |
Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-09-04, 21:00).
Carolina weather through the year
Warmest, driest months on average: January, February, March, April.
Upcoming public holidays in Puerto Rico: Labour Day — 7 September · Columbus Day — 12 October · Veterans Day — 11 November.
Nearby and related places
FAQ - Carolina weather
What is the weather like in Carolina today?
Today it is about 33° during the day and 28° at night, light rain.
How far ahead can I check the forecast for Carolina?
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.