Lomonosov Weather in September

In Lomonosov, September brings moderate daytime temperatures around 15°C (59°F), with nights cooling to 9°C (48°F). Expect quite a bit of rainfall this month.

Rainfall in Lomonosov in September

On average, there are about 17 days with rain during this month, averaging 74 mm (2.9 in). Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Lomonosov in September

If you're visiting Lomonosov in September, expect highs of 15°C (59°F) and overnight lows around 9°C (48°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Lomonosov in September

You can expect a moderate amount of sunlight, with approximately 129 hours. This means a pleasant mix of sun and overcast.

If you prefer dry days with pleasant temperatures, July typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Russia, check out our Lomonosov's climate page.

Lomonosov Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 15°C (59°F)  

Chance of Rain 56%  

Precipitation 74 mm (2.9 in)  

Rainy days 17 days  

Humidity 80% *  

Sunshine 129 hours *  

Percentage Sunshine *  

* Data from: Saint Petersburg, Russia (30 KM, 18 Miles).

What to Wear in Lomonosov in September

Pack for changing conditions in Lomonosov in September. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Lomonosov in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Russia, check out our Lomonosov's climate page.

More climate data for Lomonosov

Temperature Rainfall Sunshine Humidity

See the full Lomonosov climate overview or explore weather in Russia.