Nasva
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Nasva Weather in September

September in Nasva brings moderate temperatures around 17°C (63°F) during the day, dropping to 11°C (52°F) at night, with some rainfall expected.

Rainfall in Nasva 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. Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Nasva in September

Daytime highs in Nasva in September reach 17°C (63°F), with nights around 11°C (52°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Nasva in September

The month experiences a moderate amount of sunlight, with 144 hours of sunshine. This provides a nice balance between sunshine and clouds.

If you prefer enjoying temperate temperatures and rain-free days, July and August typically offer 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.

Nasva Temperature in September

Min Temperature
11°C (52°F)
Max Temperature
17°C (63°F)
Chance of Rain
54%
Precipitation
59 mm (2.3 in)
Rainy days
16 days
Humidity
82% *
Sunshine
144 hours *
Percentage Sunshine
*
* Data from: Kuressaare, Estonia (6 KM, 3 Miles).

Nasva Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Nasva - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Nasva typically drop from around 17°C (63°F) at the start of September to approximately 13°C (55°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 records for Nasva in September

Browse day-by-day weather records for Nasva spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Nasva historical weather extremes in September

Based on weather observations in Nasva between 1976 and 2026, these are the recorded extremes during September.

  • The warmest day in September was on September 1, 1988, with a maximum of 26°C (79°F).
  • On September 27, 1986, Nasva saw its coldest September day with temperatures maxing out at 6°C (43°F).
  • Nighttime temperatures dropped to -2°C (28°F) on September 30, 1993, marking the coldest September night on record.

Best Places in Estonia in September

Find out more about the weather in Estonia and which places have the best travel conditions in this month. See all of Estonia in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Nasva in September

For Nasva 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Nasva 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
    8/10
  • Outdoor sports
    10/10

Nasva 3-Day Forecast

More climate data for Nasva

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.