St. Pete Beach Water Temperature

St. Pete Beach is a village close to Gulf of Mexico. August is the month with the hottest water temperature at 86.5°F / 30.3°C. The coldest month is January with an ø water temperature of 63.5°F / 17.5°C. January is the month with the lowest precipitation of 0in / 0mm and August with the highest precipitation in a year with 5.6in / 141.5mm. The avg. air temperature is around 81.9°F / 27.7°C, August is the month with the highest temperature. January is the coolest with 60.3°F / 15.7°C average air temperature. April, May, June, September, October, July, August would be the best time to visit. mild temperate climate with hot summer would be the climate here.

St. Pete Beach Summary

Description Value
Current water temperature 64.4 °F / 18 °C
Warmest Month Water Temperature: August with 86.5°F / 30.3°C
Coldest Month Water Temperature: January with 63.5°F / 17.5°C
Warmest Month Air Temperature: August with 81.9°F / 27.7°C
Coldest Month Air Temperature: January with 60.3°F / 15.7°C
Wettest Month: August with 5.6in / 141.5mm
Driest Month: January with 0in / 0mm
Highest Humidity August with 79%
Lowest Humidity May with 70.7%
Best Time to Visit: April, May, June, September, October, July, August
Climate Classification mild temperate climate with hot summer

St. Pete Beach water temperature by month

Gulf of Mexico water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

66.4 63.9 62.1

February

65.8 63.9 63

March

69.8 67.5 65.5

April

75.7 73 70.2

May

81.5 78.8 75.6

June

85.3 83.7 81.5

July

86.5 85.8 84.9

August

86.9 86.5 85.6

September

85.8 84.6 83.1

October

83.1 80.1 76.3

November

76.1 72.9 69.4

December

69.6 67.8 65.7

Gulf of Mexico water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

19.1 17.7 16.7

February

18.8 17.7 17.2

March

21 19.7 18.6

April

24.3 22.8 21.2

May

27.5 26 24.2

June

29.6 28.7 27.5

July

30.3 29.9 29.4

August

30.5 30.3 29.8

September

29.9 29.2 28.4

October

28.4 26.7 24.6

November

24.5 22.7 20.8

December

20.9 19.9 18.7
The warmest water temperature are in August with around 86.5°F / 30.3°C. The coldest in January with an average water temperature of 63.5°F / 17.5°C.

St. Pete Beach weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Feb. 26
Few clouds
80 °F
60°F
27 °C
15°C
1mph (2km/h)
southeast
0in (0mm)
20 %
83%
Feb. 27
Broken clouds
79 °F
64°F
26 °C
18°C
1mph (2km/h)
south-southeast
0in (0mm)
10 %
91%
Feb. 28
Broken clouds
78 °F
68°F
26 °C
20°C
3mph (5km/h)
south-southeast
0in (0mm)
20 %
72%
Mar. 01
Broken clouds
76 °F
69°F
25 °C
20°C
3mph (4km/h)
southwest
0in (0mm)
10 %
81%
Mar. 02
Overcast clouds
73 °F
64°F
23 °C
18°C
4mph (6km/h)
east-northeast
0in (0mm)
0 %
80%
Mar. 03
Broken clouds
73 °F
65°F
23 °C
19°C
3mph (4km/h)
south-southeast
0in (0mm)
0 %
81%
Mar. 04
Scattered clouds
75 °F
64°F
24 °C
18°C
2mph (4km/h)
south-southeast
0in (0mm)
0 %
72%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Mar. 05
Overcast clouds
72 °F
65°F
22 °C
19°C
3mph (6km/h)
south-southeast
0in (0mm)
0 %
73%
Mar. 06
Thunderstorm with rain
66 °F
64°F
19 °C
18°C
5mph (8km/h)
west-southwest
0in (9mm)
75 %
77%
Mar. 07
Scattered clouds
66 °F
61°F
19 °C
16°C
3mph (6km/h)
west-northwest
0in (0mm)
25 %
71%
Mar. 08
Scattered clouds
60 °F
60°F
16 °C
16°C
2mph (4km/h)
west-northwest
0in (0mm)
0 %
63%
Mar. 09
Overcast clouds
65 °F
62°F
18 °C
16°C
3mph (4km/h)
west-northwest
0in (0mm)
0 %
63%
Mar. 10
Broken clouds
71 °F
57°F
22 °C
14°C
5mph (7km/h)
north-northwest
0in (0mm)
10 %
61%
Mar. 11
Clear Sky
62 °F
53°F
17 °C
12°C
4mph (7km/h)
south-southwest
0in (0mm)
0 %
60%
Mar. 12
Few clouds
65 °F
58°F
18 °C
14°C
3mph (5km/h)
south-southeast
0in (0mm)
0 %
58%
Mar. 13
Few clouds
71 °F
63°F
22 °C
17°C
2mph (3km/h)
west
0in (0mm)
0 %
63%

St. Pete Beach weather by month / climate table

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

69.6 60.3 53.1 0 0 73.9%

February

70.7 62.2 53.4 0 0 75.9%

March

73.9 66 57.6 0 0 72.4%

April

79.7 71.4 64.8 0 0 71.5%

May

84.6 76.8 69.3 0.4 0 70.7%

June

85.8 80.6 74.8 3.8 11 76.7%

July

86.2 81.5 77 4.7 18 78.6%

August

86.7 81.9 78.1 5.6 20 79%

September

85.8 80.2 75.6 3.9 5 78%

October

83.3 75.9 67.5 0 0 72.3%

November

77.7 68.7 59.2 0 0 71.9%

December

72 64.2 57.6 0 0 75.1%

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

20.9 15.7 11.7 0 0 73.9%

February

21.5 16.8 11.9 0 0 75.9%

March

23.3 18.9 14.2 0 0 72.4%

April

26.5 21.9 18.2 0 0 71.5%

May

29.2 24.9 20.7 10.4 0 70.7%

June

29.9 27 23.8 97.5 11 76.7%

July

30.1 27.5 25 119.9 18 78.6%

August

30.4 27.7 25.6 141.5 20 79%

September

29.9 26.8 24.2 98.7 5 78%

October

28.5 24.4 19.7 0 0 72.3%

November

25.4 20.4 15.1 0 0 71.9%

December

22.2 17.9 14.2 0 0 75.1%
January is the month with the lowest rain of 0in / 0mm and August with the highest precipitation in a year with 5.6in / 141.5mm. The avg. temperature is around 81.9°F / 27.7°C, August is the month with the highest temperature. January is the coolest with 60.3°F / 15.7°C average temperature.

Activities & POI in St. Pete Beach

Type of Activity List
Beach Lido Beach, North Beach, Pass-a-Grille Beach, East Beach
Marina for Sailing, Boat adventures, fishing O'Neil's Marina
You might also like