Talsi Weather in September
Talsi in September sees moderate temperatures, with highs around 18°C (64°F) and overnight lows of 9°C (48°F). Around 59 mm (2.3 in) of rainfall is typical, so a light rain jacket is a sensible addition to your bag.
Rainfall in Talsi in September
Rain is expected on roughly 16 days, totalling around 59 mm (2.3 in) for the month. 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 Talsi in September
Daytime temperatures in Talsi reach 18°C (64°F) in September, dropping to 9°C (48°F) at night. 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.If your ideal day consists of dry skies and pleasant temperatures, June, July and August typically offer the best circumstances for Talsi.
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 Talsi's climate page.
Talsi 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
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Talsi typically drop from around 18°C (64°F) at the start of September to approximately 14°C (57°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 11°C (52°F).
Average temperatures in September
Historical weather for Talsi in September
Browse day-by-day weather records for Talsi spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Talsi historical weather extremes in September
The extremes listed below come from historical weather data collected in Talsi from 1976 through 2025.
- The hottest September day on record in Talsi reached 29°C (84°F) (September 12, 2023).
- Talsi experienced its chilliest September day on September 30, 1993, reaching only 7°C (45°F).
- The lowest overnight temperature recorded in September was -3°C (27°F) (September 22, 1996).
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
unpleasant
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What to Wear in Talsi in September
Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days.What To Do in Talsi 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 Talsi's climate page.
See the full Talsi climate overview or explore weather in Latvia.
