0in

Rain Today

Rain Last Hour
0in

Recorded at San Juan, Luis Munoz Marin International Airport Updated 22 mins ago (33.7 miles away)

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Real-Time Extremes

Hottest 82.3 °F
Pago Pago, AS, Samoa, HI
Coldest -2.3 °F
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK
Windiest 71.4mph
Mount Washington, NH
Wettest (Last Hour) 0.3in
Hydaburg - Hydaburg Seaplane Base, AK
Most Humid 100%
Hobby Field Airport, OR
Least Humid 15%
Havasu City Airport, AZ
Highest Pressure 1029.1 hPa
Pagosa Springs, Wolf Creek Pass, CO
Lowest Pressure 960 hPa
Kodiak, Kodiak Airport, AK

Trending Locations

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Arroyo Rainfall Forecast

Today 31 Oct
50%
Sat 1 Nov
50%
Sun 2 Nov
30%
Mon 3 Nov
40%
Tue 4 Nov
20%
Wed 5 Nov
40%
Thu 6 Nov
40%

Arroyo Rainfall Statistics

October Rainfall

San Juan, Luis Munoz Marin International Airport (33.6 miles)

Total Rainfall 2025
57.1in
Daily Average 2025
0.2in
Wettest Day 31 August, 2025
2.3in
Wet Days 2025
239/304 (79%)
Total Rainfall September
6.2in
Daily Average September
0.2in
Wettest Day 24 September, 2025
1.1in
Wet Days September
23/31 (74%)
Total Rainfall October
4.3in
Daily Average October
0.2in
Wettest Day 22 October, 2025
1in
Wet Days October
20/31 (65%)

Climate (2010–Present)

San Juan, Luis Munoz Marin International Airport (33.6 miles)

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Annual Average 2020–2024
64.8in
Monthly Average 2020–2025
5.4in
Daily Average 2020–2025
0.2in
Wettest Day 27 October, 2023
5.2in

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