St. Petersburg Weather Conditions
Current Temperature Level
St. Petersburg Weather Conditions
Current Temperature Level
Feels Like 37°C
Chances of Rain10%
32°10%4 PM
33°6%5 PM33°6%6 PM33°6%7 PM31°7%8 PM29°9%9 PM
29°11%10 PM28°12%11 PM28°12%12 AM27°12%1 AM27°12%2 AM27°12%3 AM27°12%4 AM27°12%5 AM27°12%6 AM29°17%7 AM30°6%8 AM30°6%9 AM30°14%10 AM31°36%11 AM31°36%12 PM32°3%1 PM32°22%2 PM32°19%Light rain may develop in some areas.
Last Updated: 2026-08-18 15:30 (Local Time)
281°WNW
Direction
24.5km/h
Wind Speed
Gust Speed
11.8m/s
Precipitation
Precipitation
0.02mm
Pressure
1017mb
UV Index
8.6Very High
Today
29
°C
78%Wednesday
30
°C71%Thursday
30
°C68%Friday
30
°C65%Saturday
29
°C65%Sunday
29
°C66%Monday
29
°C68%Tuesday
29
°C71%Wednesday
28
°C74%Thursday
28
°C74%Sunny
Clear Sky with temperature at 29 °C and humidity will be at 78% with 26.3 km/h winds.34°C / 26°C
Humi.78 %
Prec.0 mm
Sunrise
07:02 AM13hrs 4min
Sunset
08:06 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
26 °C
84 %
0
18.4 kmph / W
Clear
Feels 29 °C
Cover 1 %
Visibility 10 km
1 AM
Clear
26 °C
83 %
0
21.6 kmph / W
ClearFeels 28 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
26 °C
84 %
0
22.7 kmph / WNW
ClearFeels 28 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
26 °C
85 %
0
22.3 kmph / WNW
ClearFeels 28 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
26 °C
85 %
0
19.4 kmph / WNW
ClearFeels 27 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
26 °C
85 %
0
16.2 kmph / W
ClearFeels 28 °C
Cover 5 %
Visibility 10 km
6 AM
Clear
26 °C
88 %
0
19.1 kmph / WNW
ClearFeels 27 °C
Cover 25 %
Visibility 10 km
7 AM
Clear
26 °C
84 %
0
18 kmph / WNW
ClearFeels 27 °C
Cover 1 %
Visibility 10 km
8 AM
Sunny
27 °C
85 %
0.3
18.4 kmph / WNW
SunnyFeels 30 °C
Cover 18 %
Visibility 10 km
9 AM
Sunny
29 °C
80 %
1.4
19.4 kmph / WNW
SunnyFeels 36 °C
Cover 3 %
Visibility 10 km
10 AM
Partly Cloudy
30 °C
76 %
3.4
20.9 kmph / WNW
Partly CloudyFeels 37 °C
Cover 31 %
Visibility 10 km
11 AM
Partly Cloudy
32 °C
73 %
6
22 kmph / WNW
Partly CloudyFeels 40 °C
Cover 30 %
Visibility 10 km
12 PM
Sunny
32 °C
64 %
8
23.4 kmph / WNW
SunnyFeels 39 °C
Cover 21 %
Visibility 10 km
1 PM
Sunny
33 °C
62 %
8.2
23 kmph / WNW
SunnyFeels 39 °C
Cover 18 %
Visibility 10 km
2 PM
Sunny
33 °C
63 %
8.7
24.1 kmph / WNW
SunnyFeels 40 °C
Cover 24 %
Visibility 10 km
3 PM
Patchy rain nearby
32 °C
60 %
8.6
24.5 kmph / WNW
Patchy rain nearbyFeels 37 °C
Cover 71 %
Visibility 10 km
4 PM
Sunny
33 °C
67 %
6.1
25.6 kmph / WNW
SunnyFeels 41 °C
Cover 25 %
Visibility 10 km
5 PM
Sunny
33 °C
67 %
3.4
25.2 kmph / WNW
SunnyFeels 41 °C
Cover 17 %
Visibility 10 km
6 PM
Sunny
33 °C
72 %
1.4
23.8 kmph / W
SunnyFeels 41 °C
Cover 12 %
Visibility 10 km
7 PM
Sunny
31 °C
73 %
0.4
22.7 kmph / W
SunnyFeels 38 °C
Cover 7 %
Visibility 10 km
8 PM
Sunny
29 °C
80 %
0
23.4 kmph / W
SunnyFeels 35 °C
Cover 2 %
Visibility 10 km
9 PM
Clear
29 °C
86 %
0
24.5 kmph / WNW
ClearFeels 35 °C
Cover 0 %
Visibility 10 km
10 PM
Clear
28 °C
87 %
0
24.1 kmph / WNW
ClearFeels 33 °C
Cover 0 %
Visibility 10 km
11 PM
Clear
28 °C
88 %
0
26.3 kmph / NW
ClearFeels 33 °C
Cover 2 %
Visibility 10 km
32°25°31°24°31°24°33°24°32°24°34°24°31°23°34°24°35°24°35°25°36°25°35°25°36°25°35°25°32°25°31°29°36°25°33°26°31°29°31°29°31°29°30°29°30°29°31°27°31°28°31°26°31°26°31°26°31°26°31°26°31°26°AugustWeather Overview
No. of days:
Sunny
23
Cloudy
0
Rainy
7
Snowy
0
The monthly weather averages in St. Petersburg consist of 23 sunny days, 0 cloudy days, 7 rainy days, and 0 snowy days.
United States's Hottest Cities - August 2026
1.
Indio, California
48 °C
Sunny
10%
8.5
13 kmph / SE
2.
North Shore, California
47 °C
Sunny
12%
8.7
13 kmph / SE
3.
Mecca, California
47 °C
Sunny
12%
8.7
13 kmph / SE
4.
Palm Springs, California
47 °C
Sunny
10%
9.3
7.2 kmph / ENE
5.
El Centro, California
47 °C
Sunny
13%
9.4
11.2 kmph / SE
6.
Calexico, California
47 °C
Sunny
13%
9.6
11.2 kmph / SE
7.
Salton City, California
47 °C
Sunny
10%
9.5
10.1 kmph / ESE
8.
Blythe, California
46 °C
Sunny
12%
10.2
19.8 kmph / SSW
9.
Calipatria, California
46 °C
Sunny
12%
9.7
10.1 kmph / SSE
10.
Westmorland, California
46 °C
Sunny
12%
9.7
10.1 kmph / SSE
Last Updated: 18 Aug 2026, 07:45 PM
City Weather RankingsFAQs About St. Petersburg Weather Conditions
1. What is the current temperature in St. Petersburg today - 18 August 2026?
1. What is the current temperature in St. Petersburg today - 18 August 2026?
The current temperature in St. Petersburg is 32°C, with a feels-like temperature of 37°C. Today's forecast shows a high of 34°C and a low of 26°C, giving a 8 degree swing through the day as of 03:30 PM 18 August 2026.
2. What are the current weather parameters in St. Petersburg today?
2. What are the current weather parameters in St. Petersburg today?
Here is a complete overview of St. Petersburg's current weather conditions as of 03:30 PM 18 August 2026: Condition : Patchy rain nearby Temperature : 32°C Hot (Feels like 37°C) Humidity : 60% Wind Speed : 24.5 km/h from WNW (281 degrees), Gust 11.8 m/s UV Index : 8.6 (Very High Air Pressure : 1017 mb Cloud Cover : 71% Visibility : 10 km Precipitation : 0.02 mm (9% chance of rain)
3. What is the 10-day weather forecast for St. Petersburg from 03:30 PM 18 August 2026?
3. What is the 10-day weather forecast for St. Petersburg from 03:30 PM 18 August 2026?
From 03:30 PM 18 August 2026, St. Petersburg's 10-day forecast shows this trend: Today (Aug. 18) : Temp. 29°C, Hum. 78% and Sunny condition. Wednesday (Aug. 19) : Temp. 30°C, Hum. 71% and Sunny condition. Thursday (Aug. 20) : Temp. 30°C, Hum. 68% and Sunny condition. Friday (Aug. 21) : Temp. 30°C, Hum. 65% and Overcast condition. Saturday (Aug. 22) : Temp. 29°C, Hum. 65% and Partly Cloudy condition. Sunday (Aug. 23) : Temp. 29°C, Hum. 66% and Overcast condition. Monday (Aug. 24) : Temp. 29°C, Hum. 68% and Overcast condition. Tuesday (Aug. 25) : Temp. 29°C, Hum. 71% and Patchy rain nearby condition. Wednesday (Aug. 26) : Temp. 28°C, Hum. 74% and Rain Showers condition. Thursday (Aug. 27) : Temp. 28°C, Hum. 74% and Rain Showers condition.
4. Will it rain in St. Petersburg today?
4. Will it rain in St. Petersburg today?
As of 03:30 PM 18 August 2026, yes — St. Petersburg is currently experiencing rainfall with 0.02 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
5. What is the monthly weather forecast for St. Petersburg in August 2026?
5. What is the monthly weather forecast for St. Petersburg in August 2026?
August 2026 in St. Petersburg is forecast to have 23 sunny days, 7 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 23°C to highs of 36°C.
6. How does the weather in St. Petersburg affect air quality?
6. How does the weather in St. Petersburg affect air quality?
Weather directly impacts air quality in St. Petersburg. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
