Bauska Weather in September
Bauska in September averages 18°C (64°F) during the day and 9°C (48°F) at night. Some rainfall is typical for this time of year.
Rainfall in Bauska in September
Climate statistics over the past 30 years suggest around 16 days of rain, with 59 mm (2.3 in) average for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.
Temperature in Bauska in September
Temperatures in Bauska in September top out at 18°C (64°F) and drop to 9°C (48°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Bauska in September
The month experiences a moderate amount of sunlight, with 154 hours of sunshine. This provides a nice balance between sunshine and clouds.Should you favor a climate that's both dry and comfortably warm, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Latvia, check out our Bauska's climate page.
Bauska Temperature in September
Min Temperature
9°C (48°F)
Max Temperature
18°C (64°F)
Chance of Rain
54%
Precipitation
59 mm (2.3 in)
Rainy days
16 days
Humidity
81% *
Sunshine
154 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bauska typically drop from around 19°C (66°F) at the start of September to approximately 14°C (57°F) by the end. Nights are cool, with lows typically ranging from 6°C (43°F) to 11°C (52°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 Bauska in September
Browse day-by-day weather records for Bauska spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bauska historical weather extremes in September
Based on weather observations in Bauska between 1976 and 2025, these are the recorded extremes during September.
- The warmest day in September was on September 4, 2024, with a maximum of 29°C (84°F).
- The lowest daytime temperature in September was 7°C (45°F), recorded on September 26, 1986.
- The coldest night in September in Bauska was on September 30, 1993, with a minimum of -5°C (23°F).
Best Places in Latvia in September
Find out more about the weather in Latvia and which places have the best travel conditions in this month. See all of Latvia in September →
perfect weather
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tolerable
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What to Wear in Bauska in September
For Bauska in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Bauska 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 Latvia, check out our Bauska's climate page.
Temperature Rainfall Sunshine Humidity
See the full Bauska climate overview or explore weather in Latvia.
