Monterey Water Temperature

Monterey is a city close to Monterey Bay. September is the month with the hottest water temperature at 57.6°F / 14.2°C. The coldest month is April with an ø water temperature of 52.2°F / 11.2°C. January is the month with the lowest precipitation of 0in / 0mm and April with the highest precipitation in a year with 0.3in / 6.4mm. The avg. air temperature is around 60.1°F / 15.6°C, September is the month with the highest temperature. February is the coolest with 51.8°F / 11°C average air temperature. June, July, August, September would be the best time to visit. temperate climate with warm and dry summer would be the climate here.

Monterey Summary

Description Value
Current water temperature 53.6 °F / 12 °C
Warmest Month Water Temperature: September with 57.6°F / 14.2°C
Coldest Month Water Temperature: April with 52.2°F / 11.2°C
Warmest Month Air Temperature: September with 60.1°F / 15.6°C
Coldest Month Air Temperature: February with 51.8°F / 11°C
Wettest Month: April with 0.3in / 6.4mm
Driest Month: January with 0in / 0mm
Highest Humidity August with 83.5%
Lowest Humidity December with 76%
Best Time to Visit: June, July, August, September
Climate Classification temperate climate with warm and dry summer

Monterey water temperature by month

Monterey Bay water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

54 53.8 53.6

February

53.8 53.4 52.9

March

53.6 53.2 52.9

April

52.9 52.3 52

May

53.2 52.5 52.3

June

54.7 53.4 52.5

July

56.7 55.4 54

August

57.7 57 56.3

September

57.9 57.4 56.8

October

57.6 56.8 55.9

November

56.5 55.9 54.9

December

55 54.7 53.8

Monterey Bay water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

12.2 12.1 12

February

12.1 11.9 11.6

March

12 11.8 11.6

April

11.6 11.3 11.1

May

11.8 11.4 11.3

June

12.6 11.9 11.4

July

13.7 13 12.2

August

14.3 13.9 13.5

September

14.4 14.1 13.8

October

14.2 13.8 13.3

November

13.6 13.3 12.7

December

12.8 12.6 12.1
September is the month with the highest water temperature at 57.6°F / 14.2°C. The month with the lowest is April with an average water temperature of 52.2°F / 11.2°C.

Monterey weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Mar. 03
Overcast clouds
56 °F
46°F
13 °C
8°C
2mph (3km/h)
west-southwest
0in (0mm)
0 %
84%
Mar. 04
Broken clouds
52 °F
42°F
11 °C
6°C
2mph (2km/h)
south-southwest
0in (1mm)
35 %
93%
Mar. 05
Broken clouds
50 °F
40°F
10 °C
4°C
1mph (2km/h)
south-southwest
0in (0mm)
15 %
88%
Mar. 06
Light shower rain
55 °F
38°F
13 °C
3°C
1mph (2km/h)
south-southwest
0in (5mm)
85 %
82%
Mar. 07
Scattered clouds
51 °F
36°F
11 °C
2°C
1mph (2km/h)
west-southwest
0in (0mm)
0 %
77%
Mar. 08
Overcast clouds
44 °F
36°F
7 °C
2°C
1mph (2km/h)
southwest
0in (2mm)
60 %
77%
Mar. 09
Heavy rain
52 °F
37°F
11 °C
3°C
1mph (2km/h)
southwest
1in (18mm)
95 %
92%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Mar. 10
Overcast clouds
48 °F
36°F
9 °C
2°C
1mph (2km/h)
west-southwest
0in (1mm)
35 %
79%
Mar. 11
Scattered clouds
50 °F
34°F
10 °C
1°C
2mph (3km/h)
west
0in (0mm)
0 %
78%
Mar. 12
Broken clouds
55 °F
37°F
13 °C
3°C
1mph (2km/h)
west-southwest
0in (0mm)
0 %
83%
Mar. 13
Moderate rain
48 °F
34°F
9 °C
1°C
3mph (5km/h)
northwest
0in (12mm)
90 %
89%
Mar. 14
Few clouds
46 °F
37°F
8 °C
3°C
2mph (3km/h)
west
0in (0mm)
0 %
83%
Mar. 15
Broken clouds
55 °F
41°F
13 °C
5°C
1mph (1km/h)
east-northeast
0in (0mm)
0 %
66%
Mar. 16
Overcast clouds
50 °F
45°F
10 °C
7°C
1mph (1km/h)
west-southwest
0in (1mm)
45 %
75%
Mar. 17
Heavy rain
46 °F
38°F
8 °C
3°C
1mph (2km/h)
south-southwest
1in (23mm)
95 %
95%
Mar. 18
Light rain
49 °F
38°F
10 °C
3°C
2mph (3km/h)
south
0in (5mm)
85 %
73%

Monterey weather by month / climate table

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

58.3 51.8 45.7 0 0 76.7%

February

58.3 51.8 46.2 0 1 77.6%

March

58.8 52.5 46.6 0.2 1 79.3%

April

58.5 52.7 47.3 0.3 0 78.9%

May

60.3 54.3 49.3 0.1 0 80.7%

June

63.5 56.7 50.7 0.1 0 81.4%

July

64.6 58.5 53.1 0.1 0 83.2%

August

66.2 59.4 54.7 0.2 0 83.5%

September

66.9 60.1 54.7 0 0 80%

October

66 58.6 51.3 0 0 77.9%

November

62.6 55.2 48.2 0 0 77.3%

December

58.6 52.2 46 0 0 76%

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

14.6 11 7.6 0 0 76.7%

February

14.6 11 7.9 0 1 77.6%

March

14.9 11.4 8.1 6.1 1 79.3%

April

14.7 11.5 8.5 6.4 0 78.9%

May

15.7 12.4 9.6 2.6 0 80.7%

June

17.5 13.7 10.4 2.9 0 81.4%

July

18.1 14.7 11.7 3.1 0 83.2%

August

19 15.2 12.6 4.7 0 83.5%

September

19.4 15.6 12.6 0.2 0 80%

October

18.9 14.8 10.7 0 0 77.9%

November

17 12.9 9 0 0 77.3%

December

14.8 11.2 7.8 0 0 76%
The hottest avg. temperature is around 60.1°F / 15.6°C, September is the month with the highest temperature. February is the coolest with 51.8°F / 11°C average temperature. January is the month with the lowest precipitation of 0in / 0mm and April with the maximum precipitation in a year with 0.3in / 6.4mm.

Activities & POI in Monterey

Type of Activity List
Beach Del Monte Beach, Monterey State Beach
Attraction Monterey Bay Whale Watching, First Brick House
Golf Course Del Monte Golf Course
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