June Weather in St. Petersburg, United States

Last updated: February 24, 2025

Experience the vibrant June weather of St. Petersburg, United States, where the sun-drenched days reach a maximum temperature of 32°C (89°F), complemented by an average of 27°C (81°F). The warm atmosphere is often accompanied by a minimum of 23°C (74°F), creating a pleasant environment for outdoor activities. However, be prepared for 174 mm (6.8 in) of rainfall spread across 19 days, resulting in a humidity level of 75% that adds to the tropical feel of the city. Whether indulging in the arts or lounging by the water, June in St. Petersburg offers a delightful blend of warmth and occasional refreshing showers.

June Temperature in St. Petersburg

In June, St. Petersburg basks in the warmth of early summer, with temperatures reaching a delightful average of 27°C (81°F). The minimum swells to a comfortable 23°C (74°F), while peak temperatures can soar to a sweltering 32°C (89°F). This month marks a significant shift from the cooler spring months, reflecting the city’s transition into hotter weather. As the days grow longer and the sun shines brightly, residents and visitors alike revel in the vibrant atmosphere, taking advantage of outdoor activities that the balmy climate encourages. With the warmth peaking in both June and the following month, St. Petersburg invites everyone to enjoy the sun-soaked days that define its summer charm.

June Weather in St. Petersburg: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in St. Petersburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec626568737781828281787065
Data source: Temperature data for St. Petersburg generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in St. Petersburg

In June, St. Petersburg experiences a significant uptick in precipitation, with an impressive 174 mm (6.8 in) of rainfall spread over 19 days. This marks a dramatic increase compared to the earlier months, particularly from May's 105 mm (4.1 in), signaling the onset of the summer rainy season. As temperatures rise, the city becomes increasingly lush under the weight of water, with July and August continuing this trend as they see even higher precipitation levels of 204 mm (8.0 in) and 219 mm (8.6 in), respectively. The frequent rain during June not only contributes to the vibrant landscapes but also sets the stage for the wetter weather that characterizes the summer months in this coastal locale.

June Precipitation Trends in St. Petersburg

The chart displays monthly precipitation patterns in St. Petersburg, with values for each month alongside June's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec40502060105174204219143674666
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in St. Petersburg

In June, St. Petersburg experiences a notable dip in humidity, settling at 75%, which marks a gradual decrease from the peak levels observed earlier in the year. After starting off at a high 82% in January and remaining consistently humid through February, the city begins its slow transition towards summer. As the temperatures rise, humidity continues to ebb slightly month by month, culminating in June's relatively comfortable conditions. This trend hints at enjoyable summer days, with the humidity further decreasing to 74% in both July and August, suggesting a delightful blend of warmth without the oppressive stickiness often felt in more humid climates. This pattern not only enhances outdoor activities but also underscores St. Petersburg's unique climate dynamics.

June Average Humidity in St. Petersburg

This chart illustrates the average monthly humidity levels in St. Petersburg, with June's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how June's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec82%82%79%78%76%75%74%75%78%80%82%84%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in St. Petersburg

As summer arrives in St. Petersburg, Florida, the UV Index peaks with a striking 12 in June, signaling an extreme exposure category. This marks a continuation of the exceptionally high values observed in May, with both months requiring just 10 minutes for skin to burn. Comparatively, the UV Index has risen steadily from 6 in January to 8 in February and fluctuating between 10 and 11 in the spring months of March through May. The trend indicates that staying sun-safe is crucial, particularly with the intense rays that persist into July. Visitors and residents alike should be prepared for the sun’s powerful effects; check out the full details at St. Petersburg UV Index to help plan outdoor activities safely.

Maximum UV Index Levels in St. Petersburg for June

The chart shows the monthly maximum UV Index (UVI) for St. Petersburg in June, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec6810111112121111975
Data source: St. Petersburg June UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

June Sunshine in St. Petersburg

In June, St. Petersburg basks in a delightfully warm glow with 303 sunshine hours, maintaining a vibrant energy as summer fully unfolds. This month follows May's peak of 335 hours, indicating a strong trend of increasing daylight that started in January with only 216 hours. As the year progresses, sunshine hours generally climb, peaking in late spring before slightly tapering off in the summer months. Despite a slight dip from May to June, the area's overall sunshine remains robust, showcasing the charm of St. Petersburg as a sun-kissed getaway. The consistent brightness leading into July, with 319 hours, reinforces the appeal of this coastal paradise for both residents and visitors alike.

Monthly Sunshine Duration in St. Petersburg: June Highlighted

The June sunshine duration represents the total number of hours St. Petersburg experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec216h265h321h319h335h303h319h316h311h300h279h269h
Data source: St. Petersburg June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in St. Petersburg During June

When it comes to sunny weather in St. Petersburg, June presents a notable dip in optimism, with only an 18% chance of sunshine. This is quite a shift from the more promising spring months, where April and May enjoy a 63% and a 59% probability of clear skies, respectively. Following the warmer months, July and August continue the trend of reduced sunlight, with chances falling to 23% and 17%. This pattern highlights a striking seasonal variation, where the early summer months transition from the brighter days of late spring to the more overcast conditions that often characterize the peak of summer. As the year advances, residents can look forward to a gradual increase in sunshine once again, particularly in the autumn, but for June, it seems the sun plays a fleeting role amidst the heat.

Percentage of Sunny Days in June in St. Petersburg

The chart illustrates the percentage of sunny days in St. Petersburg throughout the year, with June highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often St. Petersburg experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec38%51%54%63%59%18%23%17%33%51%55%57%
Data source: St. Petersburg June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in St. Petersburg in June

In St. Petersburg, the arrival of June brings a delightful consistency in daylight, with the sun gracing the sky for 13 hours each day. This trend of extended daylight begins in May, where days stretch longer, and continues through to August, providing residents ample time to enjoy outdoor activities and bask in the warm sunshine. As summer unfolds, the balance of light remains stable, highlighting a brief peak before a gradual decline in daylight hours that marks the transition into autumn. The rhythm of the seasons in this charming city underscores a comforting familiarity, creating a vibrant backdrop for the joyful experiences that summer holds.

Average Daylight Hours in St. Petersburg for June

The chart illustrates the variation in daylight duration in St. Petersburg throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 35m11h 12m12h12h 50m13h 31m13h 51m13h 40m13h 4m12h 16m11h 27m10h 45m10h 23m
Data source: St. Petersburg daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in St. Petersburg

As summer approaches, June in St. Petersburg greets residents with a gentle average wind speed of 4.1 m/s (9 mph), marking a noticeable drop from the breezier months of spring. This decline continues into July, where winds taper off to 3.8 m/s (9 mph), suggesting a calmness that envelops the region during the peak of summer. Interestingly, while winter months display more dynamic wind patterns, ranging between 4.9 and 5.3 m/s (11-12 mph), the warmer months offer a stark contrast with their milder breezes. As the seasons transition, one can see summer's embrace fostering a tranquil atmosphere, inviting residents to enjoy the warmth without the interruption of gusty winds.

Average June Wind Speed in St. Petersburg

The chart displays monthly wind speed patterns in St. Petersburg, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.95.34.95.05.04.1 m/s3.84.23.44.65.03.6
Data source: St. Petersburg June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in St. Petersburg Compares to Other Months

The weather in St. Petersburg changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of June's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in St. Petersburg and find detailed weather information for every month.

June and January present stark contrasts in weather. In June, temperatures soar, with a minimum of 23°C (74°F) and a maximum of 32°C (89°F), averaging around 27°C (81°F). This warmth is accompanied by significant precipitation, totaling 174 mm (6.8 in) over about 19 days, contributing to a humidity level of 75%. In contrast, January offers a much cooler climate, with temperatures ranging from a low of 3°C (37°F) to a high of 24°C (75°F) and an average of 17°C (62°F). It experiences significantly less rainfall, only 40 mm (1.6 in) over about 4 days, although the humidity remains relatively high at 82%. For a more detailed understanding of January weather, you can visit St. Petersburg weather in January.

June and February exhibit starkly contrasting weather patterns. In June, temperatures soar with a minimum of 23°C (74°F) and a maximum of 32°C (89°F), accompanied by high humidity at 75%. However, this month also experiences significant rainfall, averaging 174 mm (6.8 in) over 19 days. Conversely, February offers much cooler conditions, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 25°C (78°F). Precipitation is much lighter in February, totaling just 50 mm (2.0 in) across 5 days, and humidity slightly increases to 82%. For more information about February weather, visit St. Petersburg weather in February.

June and March present strikingly different weather patterns. In June, temperatures range from a minimum of 23°C (74°F) to a maximum of 32°C (89°F), with an average of 27°C (81°F), while March enjoys more moderate temperatures, with a minimum of 8°C (46°F) and a maximum of 26°C (80°F), averaging at 20°C (68°F). Additionally, June is notably wetter, experiencing 174 mm (6.8 in) of precipitation over 19 days, compared to March’s light precipitation of 20 mm (0.8 in) across just 3 days. Humidity levels are similar, with March at 79% and June at 75%, but the overall feel of the two months is quite distinct. For more details on March weather, visit St. Petersburg weather in March.

In comparing the weather of April and June, we see a noticeable increase in temperature and humidity as spring transitions into summer. April's average temperature is a comfortable 23°C (73°F), with highs reaching 28°C (83°F) and lows around 12°C (54°F). In contrast, June brings a warmer average of 27°C (81°F), peaking at 32°C (89°F), with consistently mild nighttime temperatures around 23°C (74°F). While April experiences relatively low precipitation of 60 mm (2.4 in) over just 7 days, June sees a significant uptick, with 174 mm (6.8 in) spread across 19 days, indicating a much wetter month. Humidity levels also rise, peaking at 75% in June compared to April's 78%, giving June a more muggy feel. For a closer look at April weather specifics, check out St. Petersburg weather in April.

June weather in St. Petersburg is generally warmer than in May, with minimum temperatures rising from 18°C (64°F) in May to 23°C (74°F) in June. The average temperature also increases from 25°C (77°F) to 27°C (81°F), and the maximum temperature can reach up to 32°C (89°F) compared to 30°C (87°F) in May. However, June sees significantly more precipitation, with 174 mm (6.8 in) spread over 19 days, compared to 105 mm (4.1 in) across just 10 days in May. Humidity levels are quite similar between the two months, hovering around 75% in June and 76% in May. For more detailed insights, you can check out St. Petersburg weather in May.

In comparing the weather of June and July, both months exhibit warm temperatures, but July tends to be slightly warmer. June has a minimum temperature of 23°C (74°F) and an average of 27°C (81°F), while July starts off a bit higher with a minimum of 25°C (77°F) and an average temperature of 28°C (82°F). Both months peak at a maximum of 32°C (89°F for June and 90°F for July), but July features increased precipitation, with 204 mm (8.0 in) over 25 days compared to June’s 174 mm (6.8 in) over 19 days. Humidity levels are comparable, with June at 75% and July slightly lower at 74%. For more detailed information, check out St. Petersburg weather in July.

June and August in St. Petersburg offer warm temperatures, but they come with distinct differences in rainfall and humidity. In June, the weather ranges from a minimum of 23°C (74°F) to a maximum of 32°C (89°F) with an average of 27°C (81°F), accompanied by significant precipitation of 174 mm (6.8 in) over 19 days and a humidity level of 75%. Conversely, August sees slightly higher temperatures with a minimum of 25°C (77°F), an average of 28°C (83°F), and a maximum of 32°C (90°F). However, it experiences more rainfall at 219 mm (8.6 in) across 25 days, while humidity remains comparable at 74%. For more detailed information about August weather, you can check St. Petersburg weather in August.

June and September in St. Petersburg share similar temperature ranges, with minimums around 23°C (74°F), averages near 27°C (81°F), and maximums peaking at 32°C (89°F). However, June tends to see more rainfall, with 174 mm (6.8 in) of precipitation over 19 days compared to September's 143 mm (5.6 in) across 18 days. Additionally, the humidity is slightly higher in September at 78% compared to June's 75%, contributing to a more muggy feel despite the similar temperatures. For a detailed look at the weather specifics during this month, check out St. Petersburg weather in September.

In June, the weather tends to be hotter and more humid, with average temperatures around 27°C (81°F) and maximums reaching up to 32°C (89°F). This month also sees significant rainfall, with about 174 mm (6.8 in) of precipitation spread over 19 days. In contrast, October offers a milder climate, where the average temperature dips slightly to 26°C (79°F), with minimums around 15°C (59°F) and maximums of 31°C (87°F). Rainfall is notably less, totaling just 67 mm (2.6 in) over 10 days, and the humidity remains fairly high at 79%. For more detailed information on October weather, you can visit St. Petersburg weather in October.

June and November present strikingly different weather patterns. In June, temperatures range from a minimum of 23°C (74°F) to a maximum of 32°C (89°F), with an average of 27°C (81°F). This month also sees significant rainfall, totaling 174 mm (6.8 in) over about 19 days, contributing to a humid atmosphere with 75% humidity. In contrast, November offers more moderate temperatures with a minimum of 12°C (54°F) and a maximum of 28°C (83°F), averaging 21°C (70°F). The precipitation drops dramatically to just 46 mm (1.8 in) over 6 days, and humidity increases slightly to 82%. For more detailed insights, you can check St. Petersburg weather in November.

June and December present contrasting weather patterns. In June, temperatures range from a minimum of 23°C (74°F) to a maximum of 32°C (89°F), with an average of 27°C (81°F). This month also experiences substantial rainfall, with around 174 mm (6.8 in) of precipitation over 19 days, alongside a humidity level of 75%. In stark contrast, December offers much cooler conditions, with temperatures ranging from a low of 7°C (45°F) to a high of 25°C (77°F) and an average temperature of 19°C (66°F). The precipitation in December is significantly lower at 66 mm (2.6 in) over just 6 days, and humidity levels rise to 84%. For more detailed insights into December weather, visit St. Petersburg weather in December.

Compare St. Petersburg's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in St. Petersburg

As June arrives in St. Petersburg, the weather transforms into its warmest embrace of the year, characterized by higher humidity and elevated temperatures that invite outdoor activities and beach outings. However, with nearly 20 days of precipitation throughout the month, expect occasional showers that provide a refreshing contrast to the heat. This vibrant mix of warmth and moisture sets June apart from the milder conditions of earlier months, making it an ideal time to explore the city's lush landscapes and waterfronts. For a deeper understanding of what to expect throughout the year, check out St. Petersburg Climate.