Vallejo Rainfall Forecast

Today 2 Apr
No Rain
Fri 3 Apr
No Rain
Sat 4 Apr
No Rain
Sun 5 Apr
No Rain
Mon 6 Apr
No Rain
Tue 7 Apr
20%
Wed 8 Apr
30%

Vallejo Rainfall Statistics

April Rainfall

Napa, Napa County Airport (6.8 miles)

Total Rainfall 2026
5.5in
Daily Average 2026
0.1in
Wettest Day 16 February, 2026
1.1in
Wet Days 2026
20/92 (22%)
Total Rainfall March
0.1in
Daily Average March
0in
Wettest Day 31 March, 2026
0.1in
Wet Days March
2/31 (6%)
Total Rainfall April
–
Daily Average April
–
Wettest Day 3 April, 2026
–
Wet Days April
–

Climate (2010–Present)

Napa, Napa County Airport (6.8 miles)

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Annual Average 2021–2025
19.9in
Monthly Average 2021–2026
1.7in
Daily Average 2021–2026
0.1in
Wettest Day 24 October, 2021
4.8in

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