Measurements:
°C
°F
CURRENT WEATHER
15:35
St. Petersburg
90°F
E 8 mph
Feels like: 92°F
Precip: 0%
World Resorts USA St. Petersburg Weather May Weather in St. Petersburg

St. Petersburg Weather: May

Average Day Temperature: 85.9°F
Average Night Temperature: 78.4°F
Sea Water Temperature: 83.9°F
Number of Sunny Days: 21 days
Sunshine Hours: 13.2 - 13.8 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.6 in
detailed information

Air Temperature in May, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
15
30
45
60
75
90
105
120
Day Temperature   
Night Temperature

The highest day temperature in May 2024 was 93°F. The lowest night temperature was 75°F. The average values for day and night temperatures during May were 87.3°F и 80.6°F respectivly.

St. Petersburg Water Sea Temperature in May, °F

Select Year: 2024 2023 2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
74
77
80
83
86
89
92
95

The average sea surface temperature in May 2024 for St. Petersburg was 85.9°F. The maximum and minimum values were 80.0°F and 90.6°F respectively.

Sunny, Cloudy and Gloomy days
Sunny days
Cloudy days
Gloomy days
68%
26%
6%

Most of the days in May are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in May, in

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
0.4
0.9
1.3
1.8
2.2
2.7
3.1

Precipitation total in May for St. Petersburg is 0.6 in.

Wind Speed in May, mph
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
2.2
4.3
6.5
8.7
10.9
13.0
15.2

The average wind speed in May is 11.0 mph.

Average Sunny Hours Per Day
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0.0
1.7
3.5
5.2
7.0
8.7
10.5
12.2

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for St. Petersburg in May is 10.2 hours.

Best Time to Visit St. Petersburg
The most sunny months:
May 21 days
March 19 days
April 19 days
The most warm months:
August 91.4 °F
July 91.2 °F
June 89.4 °F
Warmest sea temperature:
July 91.4 °F
August 91.3 °F
September 89.2 °F
The most cold months:
January 65.6 °F
December 69.7 °F
February 70.5 °F
The most rainy months:
July 4 days
September 4 days
August 4 days
The most windy months:
November 12 mph
April 12 mph
October 12 mph
more details

St. Petersburg on the Weather Map

USA Resorts:
NAME
F°
Boston +58
Chicago +62
Hawaii +78
Honolulu +78
Houston +78
Las Vegas +62
Los Angeles +60
Miami +82
New York +62
Orlando +92
San Diego +62
San Francisco +54
Sarasota +92
Tampa +94
Washington +66
all resorts
24 Hours Weather Forecast
St. Petersburg
Local time: 15:35
17 apr, thursday
1800 86°F
SE
15 mph
2100 80°F
SE
10 mph
18 apr, friday
0000 76°F
W
16 mph
0300 72°F
W
16 mph
0600 70°F
W
14 mph
0900 72°F
W
14 mph
1200 82°F
W
9 mph
1500 86°F
NW
1 mph