Katama County Beach Rainfall Forecast

Today 27 Jul
35%
Mon 28 Jul
20%
Tue 29 Jul
5%
Wed 30 Jul
10%
Thu 31 Jul
45%
Fri 1 Aug
40%
Sat 2 Aug
5%

Katama County Beach Rainfall Statistics

July Rainfall

Marthas Vineyard Airport (6.8 miles)

Total Rainfall 2025
20.5in
Daily Average 2025
0.1in
Wettest Day 22 May, 2025
4.3in
Wet Days 2025
60/208 (29%)
Total Rainfall June
1.7in
Daily Average June
0.1in
Wettest Day 10 June, 2025
1.3in
Wet Days June
5/30 (17%)
Total Rainfall July
2.6in
Daily Average July
0.1in
Wettest Day 10 July, 2025
1.6in
Wet Days July
9/27 (33%)

Climate (2010–Present)

Marthas Vineyard Airport (6.8 miles)

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Annual Average 2020–2024
36.5in
Monthly Average 2020–2025
3in
Daily Average 2020–2025
0.1in
Wettest Day 22 May, 2025
4.3in

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