Measurements:
°C
°F
Monterey
58°F
S 4 mph
Feels like: 58°F
Precip: 0%
World Resorts USA Monterey Weather

7 Day Weather Forecast

05.14
thu
DAY
66°F
SE 9 mph
precip
0%
NIGHT
52°F
E 6 mph
precip
0%
05.15
fri
DAY
64°F
SE 11 mph
precip
0%
NIGHT
50°F
E 9 mph
precip
0%
05.16
sat
DAY
60°F
SE 14 mph
precip
0%
NIGHT
50°F
SE 7 mph
precip
0%
05.17
sun
DAY
62°F
SE 10 mph
precip
0%
NIGHT
52°F
W 2 mph
precip
0%
05.18
mon
DAY
68°F
E 8 mph
precip
0%
NIGHT
50°F
E 3 mph
precip
0%
05.19
tue
DAY
68°F
E 6 mph
precip
0%
NIGHT
52°F
W 2 mph
precip
0%
05.20
wed
DAY
68°F
E 6 mph
precip
0%
NIGHT
54°F
N 1 mph
precip
0%

Monterey Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Monterey was 12.7°F. The maximum and minimum values were 11.2°F and 13.7°F respectively.

Monterey on the Weather Map

Best Time to Visit Monterey
The most sunny months:
June 18 days
May 17 days
July 17 days
The most warm months:
September 68.2 °F
August 68.2 °F
October 66.7 °F
Warmest sea temperature:
September 60.7 °F
August 60.0 °F
October 59.9 °F
The most cold months:
December 58.0 °F
February 58.2 °F
January 58.4 °F
The most rainy months:
March 4 days
February 3 days
January 3 days
The most windy months:
May 8 mph
April 8 mph
February 8 mph