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St. Petersburg in June: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in St. Petersburg in June will be like? Take a look at our weather guide for St. Petersburg, based on historical data.
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June

Weather in St. Petersburg in June 2025

Good Weather
Mild
🌧️
Rainy
🌊
Cold water
Planning a trip to St. Petersburg in June? You are in luck! The weather is generally good, with an average maximum temperature of +19°C and approximately 8 sunny days. Just be prepared for some rain, as there are usually around 16 rainy days and 75 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flights in one click on Avionero.

Average weather

☀️
+19°C
Avg. max. temperature
+1°C
Min.
+34°C
Max.
75 mm
Total precipitation
68%
Avg. humidity
2 m/s
Avg. wind
8 ☀️
Sunny Days
4 ⛅️
Cloudy
16 🌦
Rainy
Our opinion: St. Petersburg has good weather in June.

Average temperature in St. Petersburg in June

Here are the expected maximum, average and minimum temperatures in St. Petersburg for June based on the historical data.
Last Year
Historical Data

Going from a maximum of +30°C during the day to a minimum of +1°C during the night, the temperature in June averages around +21°C.

The average maximum temperature goes up 41% by the end of the month, compared with the beginning of the month, from +13°C to +25°C.

Is St. Petersburg warm or cold in June?

St. Petersburg is typically mild in June.

Maximum temperatures go up compared to the previous month from +15°C to +19°C. The minimum temperature also goes up from +5°C to +10°C.

Pack a light jacket as it will be warm in the day and cool in the evenings.

June is one of the warmest months in St. Petersburg, here is the comparison with other months:

Water temperature in St. Petersburg in June

Water in St. Petersburg in June is Cold. It varies from +7°C to +14°C, with an average of +10°C. The air temperature averaging +19°C is higher than the water temperature.

In June, water temperatures are average relative to the rest of the year:

The warmest water temperatures in St. Petersburg are reached in July, when the average sea temperature rises to +19°C. The coldest water temperatures are in February, with an average of 0°C.

Can you swim in St. Petersburg in June?

We would not recommend swimming in St. Petersburg in June, the water is very cold (+10°C on average). Consider swimming only if you are an experienced cold-water swimmer with proper gear.
🦭
Cold
Below +16°C
🏄‍♂️
Fresh
16°C - 21°C
🏊
Comfortable
21°C - 25°C
👙
Warm
25°C - 28°C
🔥
Very warm
+28°C and up
You will need a full-body wetsuit, cap, gloves, a warm change of clothes, and a hot drink ready for after your swim.

Climate in St. Petersburg in June

St. Petersburg weather looks like this, on average, in June and the surrounding months.
MayJuneJuly
Avg. temperature
+15°C+19°C+22°C
Min. temperature
-4°C+1°C+5°C
Max. temperature
+33°C+34°C+35°C
Rainfall
52 mm75 mm86 mm
Wind
2 m/s2 m/s2 m/s
Avg. water temperature
+5°C+10°C+19°C
Humidity
64%68%72%
Air pressure
1014 HPa1011 HPa1010 HPa
Sunny days
1087
Cloudy days
544
Rainy days
151616
Snowy days
000

June weather is still as good as in May. It’s getting warmer as June arrives. The average maximum temperature goes up from +15°C to +19°C during the day. Prepare for more rain. Average rainfall goes from 52 mm to 75 mm. Humidity rises from 64% to 68%. The average wind speed doesn’t change much during June, staying around 2 m/s. The days becoming less sunny, going from 10 sunny days in May to 8 in June.

July brings much the same weather, it remains good.

Wind

Wind speed in St. Petersburg in June based on historical data.
Last Year
Historical Data

The average wind speed is 3 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in St. Petersburg is gradually decreasing during June, going from 5 m/s to 2 m/s over the course of the month.

Rain

Amount of rainfall in mm during June in St. Petersburg based on historical data.
Last Year
Historical Data
Typically, there is a 43% chance of rain on an average day in June, with total rainfall of approximately 73 mm. The maximum amount of rainfall per day is around 36 mm, which is moderate rain. June is a pretty wet month with over 13 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
June is one of the rainiest months in St. Petersburg, here is a comparison with other months, total mm:
St. Petersburg wettest month is July, where a typical day has a 52% chance of precipitation and 86 mm of rainfall per day. January, on the other hand, is the driest month with a mere 3% chance of precipitation and 8 mm of rainfall per day.

How was the weather last June in St. Petersburg?

This is the weather in St. Petersburg in June 2023:
1 June
☀️
+13°C
2 June
☁️
+11°C
3 June
☁️
+12°C
4 June
☁️
+15°C
5 June
☀️
+16°C
6 June
☀️
+17°C
7 June
☀️
+15°C
8 June
☀️
+19°C
9 June
☀️
+14°C
10 June
☀️
+14°C
11 June
☀️
+18°C
12 June
☀️
+21°C
13 June
☀️
+24°C
14 June
☀️
+24°C
15 June
☀️
+25°C
16 June
☀️
+27°C
17 June
☀️
+26°C
18 June
☀️
+21°C
19 June
☀️
+23°C
20 June
☀️
+24°C
21 June
☀️
+26°C
22 June
☀️
+30°C
23 June
☁️
+23°C
24 June
☀️
+24°C
25 June
🌧️
+23°C
26 June
☁️
+23°C
27 June
☁️
+26°C
28 June
☀️
+26°C
29 June
☀️
+27°C
30 June
☀️
+25°C
In June 2023 St. Petersburg had 23 sunny days, 6 cloudy days, and 1 rainy days. The average maximum temperature was +21°C, with an absolute maximum of +30°C and a minimum of +11°C. The average humidity was 68%, with a maximum of 99% and a minimum of 34%. The average wind speed was 3 m/s, with a maximum of 11 m/s and a minimum of 0 m/s.
Are you planning a trip in June?

Climate Change over Years

This is how St. Petersburg climate have been changing during last 43 years period.

The climate in St. Petersburg in June has not changed much over the last 43 years.

The average temperature was the lowest in 1987 (+6°C) and the highest in 2020 (+11°C). The driest year was 1992 with only 268 mm of rainfall, and the wettest year was 2022 with 866 mm.

FAQ

Frequently asked questions about the weather in St. Petersburg in June:

Is June a good time to visit St. Petersburg?

June is a really good time to go to St. Petersburg. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit St. Petersburg.

Can you sunbathe in St. Petersburg in June?

June has mild temperatures in St. Petersburg. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!

Can you swim in St. Petersburg in June?

Swimming in St. Petersburg in June is challenging and not recommended for inexperienced swimmers or without proper equipment and preparation.

Is St. Petersburg rainy in June?

St. Petersburg is often rainy in June. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in St. Petersburg in June?

Usually, it’s not very sunny in St. Petersburg in June, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Other cities in Russia

Check out the weather for other cities in Russia.

Monthly weather in St. Petersburg

Source of the data

For this page, we’ve looked at the typical weather in St. Petersburg, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.