Salacgrīva
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Salacgrīva Weather in September

Salacgrīva in September sees moderate daytime temperatures of 17°C (63°F) and nighttime lows of 11°C (52°F). Rainfall is fairly high this month at around 77 mm (3 in), so pack a rain jacket to stay dry.

Rainfall in Salacgrīva in September

Past climate data indicates that roughly 16 days will see rain, totalling around 77 mm (3 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Salacgrīva in September

September in Salacgrīva sees highs of 17°C (63°F) and lows of 11°C (52°F) overnight. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Salacgrīva in September

You can expect a moderate amount of sunlight, with approximately 175 hours. This means a pleasant mix of sun and overcast.

Should you favor a climate that's both dry and comfortably warm, 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.

Salacgrīva Temperature in September

Min Temperature
11°C (52°F)
Max Temperature
17°C (63°F)
Chance of Rain
52%
Precipitation
77 mm (3 in)
Rainy days
16 days
Humidity
82% *
Sunshine
175 hours *
Percentage Sunshine
37% *
* Data from: Pjaernu, Estonia (70 KM, 43 Miles).

Salacgrīva Weather by Month

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

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Salacgrīva typically drop from around 18°C (64°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

Historical weather records for Salacgrīva in September

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

Salacgrīva historical weather extremes in September

Based on 50 years of weather observations in Salacgrīva between 1976 and 2026, these are the recorded extremes.

  • The warmest day in September was on September 6, 2025, with a maximum of 27°C (81°F).
  • The coldest September day was on September 30, 1993, with a maximum of 6°C (43°F).
  • The lowest overnight temperature recorded in September was -3°C (27°F) (September 28, 1986).

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
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 Salacgrīva in September

For Salacgrīva 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 Salacgrīva in September

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

  • Swimming
    6/10
  • Cycling
    6/10
  • Walking
    6/10
  • Barbeque
    6/10
  • Camping
    8/10
  • Outdoor sports
    9/10

Salacgrīva 3-Day Forecast

More climate data for Salacgrīva

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.