St. Petersburg, Florida, United States Climate

Weather: 21.78°C/71.2°F, Wind SW at 1.54 km/h, 78% Humidity, 0% Chance of rain

United States
(Photo by Rebecca Cairns on Unsplash)
Contents

St. Petersburg Climate Summary

Located at an elevation of None meters (0 feet) above sea level, St. Petersburg has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 25.02ºC (77.04ºF) and it is 12.38% higher than United States’s averages. St. Petersburg typically receives about 39.22 millimeters (1.54 inches) of precipitation and has 46.72 rainy days (12.8% of the time) annually.

CountryUnited States
CityFlorida
Longitude-82.6402915
Latitude27.7676008
Attitude/ElevationNonem (0ft)
Local timeFriday 12:35
Annual high temperature27.18ºC (80.92ºF)
Annual low temperature21.87ºC (71.37ºF)
Average annual precip.39.22mm (1.54in)
Warmest monthAugust (32.19ºC / 89.94ºF)
Coldest MonthJanuary (13.68ºC / 56.62ºF)
Wettest MonthJuly (99.2mm / 3.91in)
Driest MonthMarch (6.83mm / 0.27in)
Number of days with rainfall (≥ 1.0 mm)46.72 days (12.8%)
Days with no rain318.28 days (87.2%)
Humidity69.19%

Climate St. Petersburg: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)31.0(87.8)30.0(86.0)30.0(86.0)33.0(91.4)35.0(95.0)35.0(95.0)34.0(93.2)35.0(95.0)34.0(93.2)34.0(93.2)31.0(87.8)27.0(80.6)35.0(95.0)
Average high °C (°F)19.74(67.53)23.78(74.8)23.61(74.5)26.91(80.44)29.15(84.47)31.29(88.32)31.95(89.51)32.19(89.94)31.59(88.86)29.66(85.39)25.01(77.02)21.33(70.39)27.18(80.92)
Daily mean °C (°F)17.25(63.05)21.27(70.29)21.25(70.25)24.51(76.12)27.03(80.65)29.54(85.17)30.14(86.25)30.3(86.54)29.44(84.99)27.49(81.48)22.84(73.11)19.14(66.45)25.02(77.04)
Average low °C (°F)13.68(56.62)17.96(64.33)17.78(64.0)20.96(69.73)23.44(74.19)26.7(80.06)27.55(81.59)27.43(81.37)26.4(79.52)24.44(75.99)19.87(67.77)16.24(61.23)21.87(71.37)
Record low °C (°F)3.0(37.4)10.0(50.0)10.0(50.0)14.0(57.2)15.0(59.0)21.0(69.8)21.0(69.8)22.0(71.6)22.0(71.6)19.0(66.2)11.0(51.8)7.0(44.6)3.0(37.4)
Average precipitation mm (inches)11.62(0.46)9.51(0.37)6.83(0.27)17.77(0.7)45.06(1.77)72.75(2.86)99.2(3.91)75.04(2.95)53.35(2.1)29.27(1.15)17.15(0.68)33.13(1.3)39.22(1.54)
Average precipitation days (≥ 1.0 mm)1.272.091.092.453.826.097.277.455.644.362.552.643.89
Average relative humidity (%)67.0273.8866.467.3367.668.0968.468.469.4371.6870.7271.3469.19
Mean monthly sunshine hours9.6610.5710.9111.0311.1310.9611.0710.6410.9210.689.969.3410.57

Climate Graph

The chart below shows the mean monthly temperature and precipitation of St. Petersburg in recent years.

St. Petersburg

St. Petersburg Temperature by Month

August
30.3°C | 86.54°F
July
30.14°C | 86.25°F
June
29.54°C | 85.17°F
September
29.44°C | 84.99°F
October
27.49°C | 81.48°F
May
27.03°C | 80.65°F
April
24.51°C | 76.12°F
November
22.84°C | 73.11°F
February
21.27°C | 70.29°F
March
21.25°C | 70.25°F
December
19.14°C | 66.45°F
January
17.25°C | 63.05°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature35.0°C (95.0°F)31.45°C (88.61°F)27.0°C (80.6°F)
Avg Temperature32.0°C (89.6°F)28.84°C (83.91°F)26.0°C (78.8°F)
Min Temperature28.0°C (82.4°F)24.81°C (76.66°F)23.0°C (73.4°F)
Dew PointMaxAverageMin
Dew Point23.0°C (73.4°F)20.35°C (68.63°F)17.0°C (62.6°F)
PrecipitationMaxAverageMinSum
Precipitation26.2mm | 1.03in4.47mm | 0.18in0.0mm | 0in138.7mm | 5.46in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind24.0kmh | 14.91mph14.94kmh | 9.28mph10.0kmh | 6.21mph
Gust Wind36.0kmh | 22.37mph20.84kmh | 12.95mph13.0kmh | 8.08mph
Sea Level PressureMaxAverageMin
Sea Level Pressure26.2mb4.47mb0.0mb
St. Petersburg

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
May° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-05-0127 | 80.619 | 66.26724 | 14.9130.15 | 10210.3 | 0.01
2019-05-0227 | 80.621 | 69.87215 | 9.3230.03 | 101722.7 | 0.89
2019-05-0327 | 80.621 | 69.87515 | 9.3230.0 | 10164.7 | 0.19
2019-05-0428 | 82.421 | 69.86813 | 8.0829.94 | 10144.0 | 0.16
2019-05-0527 | 80.621 | 69.87316 | 9.9429.91 | 10138.0 | 0.31
2019-05-0628 | 82.421 | 69.87115 | 9.3229.97 | 10150.3 | 0.01
2019-05-0730 | 86.020 | 68.06211 | 6.8430.03 | 10170.3 | 0.01
2019-05-0828 | 82.420 | 68.06816 | 9.9430.0 | 10162.1 | 0.08
2019-05-0928 | 82.421 | 69.87215 | 9.3230.0 | 101626.2 | 1.03
2019-05-1028 | 82.421 | 69.87111 | 6.8430.0 | 101624.0 | 0.94
2019-05-1128 | 82.422 | 71.67217 | 10.5629.97 | 10154.0 | 0.16
2019-05-1229 | 84.222 | 71.67116 | 9.9429.91 | 10134.8 | 0.19
2019-05-1328 | 82.423 | 73.47519 | 11.8129.91 | 101313.8 | 0.54
2019-05-1426 | 78.821 | 69.87215 | 9.3229.94 | 10147.6 | 0.3
2019-05-1527 | 80.617 | 62.65814 | 8.729.97 | 10155.2 | 0.2
2019-05-1628 | 82.419 | 66.26313 | 8.0830.0 | 10161.6 | 0.06
2019-05-1728 | 82.417 | 62.65418 | 11.1830.0 | 10160.6 | 0.02
2019-05-1829 | 84.217 | 62.65414 | 8.730.0 | 10160.0 | 0.0
2019-05-1930 | 86.019 | 66.25914 | 8.730.0 | 10160.0 | 0.0
2019-05-2030 | 86.020 | 68.06111 | 6.8430.0 | 10160.4 | 0.02
2019-05-2130 | 86.021 | 69.86513 | 8.0829.94 | 10141.2 | 0.05
2019-05-2230 | 86.021 | 69.86310 | 6.2130.03 | 10175.3 | 0.21
2019-05-2329 | 84.219 | 66.26123 | 14.2930.12 | 10200.0 | 0.0
2019-05-2429 | 84.219 | 66.25921 | 13.0530.09 | 10190.0 | 0.0
2019-05-2530 | 86.019 | 66.25920 | 12.4330.09 | 10190.0 | 0.0
2019-05-2631 | 87.821 | 69.86415 | 9.3230.09 | 10190.1 | 0.0
2019-05-2731 | 87.822 | 71.66412 | 7.4630.03 | 10170.5 | 0.02
2019-05-2832 | 89.621 | 69.85810 | 6.2129.97 | 10150.6 | 0.02
2019-05-2930 | 86.020 | 68.05713 | 8.0829.94 | 10140.0 | 0.0
2019-05-3031 | 87.822 | 71.66313 | 8.0829.97 | 10150.0 | 0.0
2019-05-3130 | 86.023 | 73.46611 | 6.8429.97 | 10150.4 | 0.02

St. Petersburg 3 Year Historical Weather Data

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