World Resorts USA Monterey Weather

Monterey 14 Days Forecast

17.09
thu
Day
70°F
SE 9 mph
Precip.
1%
Night
52°F
N 2 mph
Precip.
15%
18.09
fri
Day
75°F
SE 8 mph
Precip.
1%
Night
59°F
N 2 mph
Precip.
3%
19.09
sat
Day
77°F
SE 7 mph
Precip.
1%
Night
57°F
NE 2 mph
Precip.
20%
20.09
sun
Day
70°F
SE 8 mph
Precip.
2%
Night
52°F
NE 4 mph
Precip.
21%
21.09
mon
Day
70°F
SE 7 mph
Precip.
1%
Night
54°F
NE 2 mph
Precip.
9%
22.09
tue
Day
79°F
SE 7 mph
Precip.
1%
Night
63°F
NW 2 mph
Precip.
1%
23.09
wed
Day
88°F
SE 7 mph
Precip.
3%
Night
66°F
NW 2 mph
Precip.
5%
24.09
thu
Day
90°F
SE 7 mph
Precip.
8%
Night
66°F
N 4 mph
Precip.
5%
25.09
fri
Day
84°F
S 5 mph
Precip.
5%
Night
57°F
NW 2 mph
Precip.
14%
26.09
sat
Day
79°F
SE 6 mph
Precip.
0%
Night
52°F
N 4 mph
Precip.
7%
27.09
sun
Day
73°F
SE 7 mph
Precip.
1%
Night
50°F
N 4 mph
Precip.
11%
28.09
mon
Day
68°F
SE 9 mph
Precip.
2%
Night
54°F
NW 3 mph
Precip.
5%
29.09
tue
Day
79°F
NW 7 mph
Precip.
4%
Night
64°F
NW 4 mph
Precip.
10%

Sea water temperature in September, °F

Show year:
2026
2025
2024

The average sea water temperature in September of 2026 was 59.4°F. The highest and lowest sea temperatures during the month were 62.6°F and 56.3°F.

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 60.9°F. The highest and lowest sea temperatures during the month were 63.9°F and 58.1°F.

Air temperature in Monterey, °F

Precipitation total in Monterey, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Monterey

Sunniest months:
November 17 days
June 17 days
July 17 days
Warmest months:
September 66.4 °F
August 66.4 °F
October 65.1 °F
Warmest sea temp:
September 59.6 °F
August 59.0 °F
October 58.9 °F
Coldest months:
December 57.2 °F
February 57.3 °F
January 57.6 °F
Rainiest months:
March 4 days
February 3 days
January 3 days
Windiest months:
May 8.3 mph
April 8.3 mph
February 8.2 mph

Monterey on a weather map

Current weather
00:49
Monterey
+50°F
N 3 mph
Feels like: +50°F
Precip.: 21%
Places in USA:
Name
°F
Boston
+64°F
Washington
+70°F
Hawaii
+79°F
Las Vegas
+79°F
Los Angeles
+70°F
Miami
+82°F
Maui
+66°F
New York
+72°F
Panama City Beach
+75°F
San Diego
+70°F
San Francisco
+61°F
Santa Monica
+66°F
Sarasota
+75°F
Houston
+84°F
Chicago
+66°F
all places
24 Hours Forecast
Monterey
Local time: 00:49
September 17, thursday
0300
50°F
N
3 mph
0600
50°F
N
4 mph
0900
59°F
SE
2 mph
1200
70°F
SE
9 mph
1500
70°F
SE
9 mph
1800
63°F
SE
6 mph
2100
52°F
N
2 mph
September 18, friday
0000
52°F
N
2 mph
Units of measurement: °C / °F