For reference, on January 1, the windiest day of the year, the daily average wind speed is 12.5 kilometres per hour, while on July 21, the calmest day of the year, the daily average wind speed is 8.5 kilometres per hour. Today’s and tonight’s St. Petersburg, FL weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather.com Daily low temperatures decrease by 4 °C, from 9 °C to 5 °C, rarely falling below -0 °C or exceeding 13 °C. Day by day forecast. Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations. For reference, on January 24, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 79%, while on July 17, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 57%. The earliest sunrise of the month in Saint Petersburg is 5:54 a.m. on September 1 and the latest sunrise is 1 hour, 8 minutes later at 7:02 a.m. on September 30. For each station, the records are corrected for the elevation difference between that station and Saint Petersburg according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations. Saint Petersburg is located near a large body of water (e.g., ocean, sea, or large lake). The average daily incident shortwave solar energy in Saint Petersburg is rapidly decreasing during September, falling by 1.7 kWh, from 3.6 kWh to 1.9 kWh, over the course of the month. The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. 2017 2018 2019 2020. The topography within 3 kilometres of Saint Petersburg is essentially flat, with a maximum elevation change of 28 metres and an average elevation above sea level of 12 metres. C° F° Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database . The wind direction in Saint Petersburg during September is predominantly out of the west from September 1 to September 14 and the south from September 14 to September 30. Also, at the end of September and the beginning of October, the city occasionally experiences a meteorological phenomenon, called Indian summer (in Russian Bab’e leto – “ peasant woman’s summer ”). There are normally 4 hours of bright sunshine each day in St Petersburg in September - that's 34% of daylight hours. Any measurable snowfall is a rare occurance in St. Petersburg. In Saint Petersburg, the chance of a wet day over the course of September is gradually decreasing, starting the month at 31% and ending it at 28%. Find out more about our data sources. Although you still may face showers, the weather in St Petersburg is drier in September than it is in July and August. latitude, 30.314 deg. To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day. 29. This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Last updated Monday at 01:03. The growing season in Saint Petersburg typically lasts for 4.8 months (147 days), from around May 9 to around October 3, rarely starting before April 19 or after May 28, and rarely ending before September 12 or after October 22. The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands. support@__remove_this_part__weatherspark.com. This report illustrates the typical weather in Saint Petersburg, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016. Find the most current and reliable 7 day weather forecasts, storm alerts, reports and information for [city] with The Weather Network. In St. Petersburg, there are 6 comfortable months with high temperatures in the range of 70-85°. Averages are for St. Petersburg, which is 10 miles from Saint-Petersburg. Showing: All Year January February March April May June July August September October November December How much does it rain in Saint Petersburg in September? Report Station. Daytime temperatures usually reach 15°C in St Petersburg in September, falling to 8°C at night. All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , by Jean Meeus. However, sometimes it gets really hot and thermometers climb up to 30°C (86°F). The average hourly temperature, color coded into bands. Weather in Saint Petersburg in september 2020. Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory. Best Times to Visit St. Petersburg The best time to visit St. Petersburg is from mid-June to September. From 05/09/2021 to 11/09/2021 33% … St. Petersburg, FL Weather Calendar star_ratehome. St Petersburg - Weather warnings issued 14-day forecast. Within 80 kilometres contains only modest variations in elevation (219 metres). Thank you for reporting this station. Tonight, A clear sky and light winds. However, the weather may keep you guessing! The area within 3 kilometres of Saint Petersburg is covered by artificial surfaces (95%), within 16 kilometres by artificial surfaces (46%) and water (22%), and within 80 kilometres by trees (63%) and water (22%). The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds. July & August are the hottest months in St Pete's (and also have the longest daily sunshine hours. However, the New Year's holiday at the end of December sees hotels packed with domestic travellers. Laurium, Michigan, United States (6,885 kilometres away); Dover, Vermont, United States (6,632 kilometres); and Gambo, Canada (5,227 kilometres) are the far-away foreign places with temperatures most similar to Saint Petersburg (view comparison). Weather in September could be different, really. MERRA-2 Modern-Era Retrospective Analysis. Organise your trip with Easyvoyage's weather forecasts to avoid unpleasant surprises. The stations contributing to this reconstruction are: Pulkovo Airport (50%, 16 kilometres, south) and Rzhevka Airport (50%, 16 kilometres, east). Everything you need to know about winter tires. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages. From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night. Need some clarity on e-visa for St. Petersburg for Indian 23 September 2020 Arrival at midnight from Tallinn 22 September 2020 COVID- Test at LED Airport 22 September 2020 The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. 75 ° 62 ° 1. St Petersburg weather in winter means that few tourists visit at this time. 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