Rivne Weather in September
Thinking of visiting Rivne in September? Expect pleasant temperatures reaching 20°C (68°F) during the day, dropping to 10°C (50°F) at night, and note that quite a bit of rainfall is likely.
Rainfall in Rivne in September
On average, there are about 11 days with rain during this month, averaging 70 mm (2.8 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Rivne in September
September in Rivne is generally excellent, with days reaching 20°C (68°F) and nights settling around 10°C (50°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 10°C (50°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, August and September typically offer the best weather for Rivne.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ukraine, check out our Rivne's climate page.
Rivne Temperature in September
Min Temperature
10°C (50°F)
Max Temperature
20°C (68°F)
Chance of Rain
38%
Precipitation
70 mm (2.8 in)
Rainy days
11 days
Humidity
78%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Rivne typically drop from around 21°C (70°F) at the start of September to approximately 16°C (61°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 12°C (54°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Rivne in September
Browse day-by-day weather records for Rivne spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Rivne historical weather extremes in September
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Rivne.
- Rivne recorded its highest September temperature of 36°C (97°F) on September 1, 2015.
- The lowest overnight temperature recorded in September was -3°C (27°F) (September 28, 1977).
Best Places in Ukraine in September
Find out more about the weather in Ukraine and which places have the best travel conditions in this month. See all of Ukraine in September →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Rivne in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days.What To Do in Rivne in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Ukraine, check out our Rivne's climate page.
See the full Rivne climate overview or explore weather in Ukraine.
