0in

Rain Today

Rain Last Hour
0in

Recorded at San Juan, Luis Munoz Marin International Airport Updated 58 mins ago (7.9 miles away)

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Real-Time Extremes

Hottest 109.3 °F
El Centro, Naval Air Facility, CA
Coldest 33.7 °F
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Windiest 42.5mph
Mount Washington, NH
Wettest (Last Hour) 2in
Haleyville, Posey Field Airport, AL
Most Humid 100%
Pine Mountain Harris County Airport, GA
Least Humid 6%
MCMWTC BRIDGEPORT, CA
Highest Pressure 1036.6 hPa
Salida - Monarch Pass, CO
Lowest Pressure 993 hPa
Kulusuk Lufthavn, ME

Trending Locations

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Cupey Rainfall Forecast

Today 11 Sep
30%
Sat 12 Sep
10%
Sun 13 Sep
40%
Mon 14 Sep
60%
Tue 15 Sep
40%
Wed 16 Sep
50%
Thu 17 Sep
60%

Cupey Rainfall Statistics

September Rainfall

San Juan, Luis Munoz Marin International Airport (7.5 miles)

Total Rainfall 2026
27.8in
Daily Average 2026
0.1in
Wettest Day 8 February, 2026
1.7in
Wet Days 2026
128/254 (50%)
Total Rainfall August
1.9in
Daily Average August
0.1in
Wettest Day 31 August, 2026
0.6in
Wet Days August
18/31 (58%)
Total Rainfall September
2.7in
Daily Average September
0.3in
Wettest Day 6 September, 2026
0.7in
Wet Days September
5/11 (45%)

Climate (2021–2025)

San Juan, Luis Munoz Marin International Airport (7.5 miles)

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Annual Average 2021–2025
64.3in
Monthly Average 2021–2026
5.2in
Daily Average 2021–2026
0.2in
Wettest Day 27 October, 2023
5.2in

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