World Resorts USA Monterey Weather

Monterey Sea Temperature in April

Average sea water temperature in April:
+54.7°F
Minimum sea water temperature in April: 59.4°F
Maximum sea water temperature in April: 50.4°F

Daily sea water temperature in April, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
47
50
53
56
59
62
65

The average sea water temperature in April of 2025 was 55.3°F. The highest and lowest sea temperatures during the month were 58.1°F and 53.4°F.

Monthly sea water temperature in Monterey, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
10
20
30
40
50
60
70
80
56
56.9
58.7
59.5
59
57.3
56.1
54.9
54.7
54.7
54.8
55

Which USA resorts have warmest sea in April?

Place name April 2025 April 2024
Everglades 78.8°F 78.0°F
Miami Beach 78.3°F 77.1°F
Kailua Kona 78.1°F 76.9°F
West Palm Beach 78.0°F 77.5°F
Miami 77.9°F 76.9°F
Key West 77.8°F 77.6°F
Fort Lauderdale 77.8°F 76.9°F
Marco Island 77.2°F 76.6°F
Honolulu 77.2°F 76.2°F
Hawaii 77.1°F 76.1°F
Naples 77.1°F 76.3°F
Cape Coral 76.9°F 76.3°F
Tampa 76.5°F 74.1°F
Maui 76.4°F 75.4°F
Oahu 76.2°F 75.0°F
Sarasota 75.6°F 74.3°F
Siesta Key 75.5°F 74.3°F
Kauai 74.9°F 75.1°F
Clearwater Beach 74.8°F 73.5°F
Cocoa Beach 74.4°F 73.9°F

Best time for vacation in Monterey

Sunniest months:
July 19 days
June 19 days
August 19 days
Warmest months:
August 66.6 °F
September 66.4 °F
October 64.9 °F
Warmest sea temp:
September 59.5 °F
August 59.0 °F
October 58.7 °F
Coldest months:
December 56.8 °F
February 57.0 °F
March 57.2 °F
Rainiest months:
December 4 days
March 4 days
February 3 days
Windiest months:
May 8.6 mph
April 8.5 mph
March 8.3 mph

Monterey on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+50°F
+57°F
+75°F
+75°F
+70°F
+57°F
+75°F
+54°F
+73°F
+61°F
+54°F
+75°F
+77°F
+75°F
+61°F
24 Hours Forecast
Monterey
Local time: 16:42
April 17, thursday
1800
52°F
E
6 mph
2100
52°F
E
4 mph
April 18, friday
0000
50°F
N
3 mph
0300
50°F
NW
2 mph
0600
48°F
NW
2 mph
0900
50°F
S
2 mph
1200
52°F
SE
7 mph
1500
52°F
E
9 mph
Units of measurement: °C / °F