Weather forecast for 10 daysKultanummi, Finland

Weather forecast for the weekend

Sunday 18. Oct 2026

  • 10°C
  • -2°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 13km/hNNW 331°
  • Humidity: 79%
  • UV index: 1
  • Sunrise: 08:18 EEST
  • Sunset: 18:12 EEST
  • ▼
Tomorrow, in Kultanummi, a glowing sky and minimal clouds are expected.
The highest anticipated temperature is a cool 10°C, while the lowest temperature will be a subzero -2°C.
The predicted daytime maximum should align with the typical October high of 8.5°C.
Sunrise will be at 08:18 and sunset at 18:12; tomorrow's daylight will last for 9h and 54min.

10-day overview

Daily temperatures

Warmest period: Wednesday - Sunday 11°C.
Minimum temperature: 10°C.

Chance of precipitation

Highest chance: Monday 26.10. 59%.

Long-term weather forecast

  • Saturday
  • 17. Oct 2026
  • min.
  • 0°C
Mostly Clear
Mostly Clear
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 16km/hNNW 338°
  • Humidity: 85%
  • UV index: 0
  • Sunrise: 08:16 EEST
  • Sunset: 18:15 EEST
  • ▼
  • Sunday
  • 18. Oct 2026
  • 10°C
  • -2°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 13km/hNNW 331°
  • Humidity: 79%
  • UV index: 1
  • Sunrise: 08:18 EEST
  • Sunset: 18:12 EEST
  • ▼
  • Monday
  • 19. Oct 2026
  • 10°C
  • 1°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 8km/hSSE 158°
  • Humidity: 85%
  • UV index: 1
  • Sunrise: 08:21 EEST
  • Sunset: 18:09 EEST
  • ▼
  • Tuesday
  • 20. Oct 2026
  • 10°C
  • 3°C
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 12km/hESE 117°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 08:23 EEST
  • Sunset: 18:06 EEST
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 11°C
  • 8°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 1mm
  • Wind: 17km/hESE 109°
  • Humidity: 86%
  • UV index: 1
  • Sunrise: 08:26 EEST
  • Sunset: 18:04 EEST
  • ▼
  • Thursday
  • 22. Oct 2026
  • 11°C
  • 10°C
Showers
Showers
  • Precip. probability: 51%
  • Precipitation: 4mm
  • Wind: 17km/hSE 124°
  • Humidity: 91%
  • UV index: 0
  • Sunrise: 08:28 EEST
  • Sunset: 18:01 EEST
  • ▼
  • Friday
  • 23. Oct 2026
  • 11°C
  • 7°C
Showers
Showers
  • Precip. probability: 57%
  • Precipitation: 4mm
  • Wind: 15km/hS 176°
  • Humidity: 91%
  • UV index: 0
  • Sunrise: 08:31 EEST
  • Sunset: 17:58 EEST
  • ▼
  • Saturday
  • 24. Oct 2026
  • 11°C
  • 8°C
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 4mm
  • Wind: 18km/hSSE 159°
  • Humidity: 91%
  • UV index: 0
  • Sunrise: 08:33 EEST
  • Sunset: 17:55 EEST
  • ▼
  • Sunday
  • 25. Oct 2026
  • 11°C
  • 8°C
AM Showers
AM Showers
  • Precip. probability: 33%
  • Precipitation: 2mm
  • Wind: 17km/hS 175°
  • Humidity: 88%
  • UV index: 1
  • Sunrise: 07:36 EET
  • Sunset: 16:52 EET
  • ▼
  • Monday
  • 26. Oct 2026
  • 10°C
  • 8°C
Showers
Showers
  • Precip. probability: 59%
  • Precipitation: 6mm
  • Wind: 21km/hS 176°
  • Humidity: 89%
  • UV index: 0
  • Sunrise: 07:39 EET
  • Sunset: 16:49 EET
  • ▼
During the ten-day period, wet, clear and cloudy weather is expected.
Rain is forecasted for Thursday through next Monday.
Temperature variation will be minimal in the forecast period ahead. Highs will range from 10°C to 11°C, while the variation in nighttime lows will be notably wide, as the overnight lows will vary from -2°C to 10°C.
Wednesday through next Sunday, with the highest temperature of 11°C, will be the warmest days; the coldest days will be Sunday through Tuesday and next Monday, with a maximum of 10°C.
Updated: Oct 17, 2026 @ 13:02:25 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, mainly sunny conditions will dominate the day.

Tomorrow, the highest temperature in Kultanummi will be 10°C, while the lowest temperature will be -2°C.
The highest temperature tomorrow will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be uncommonly lower than the average low of 4.7°C.

On Sunday, in Kultanummi, sunrise will be at 08:18 and sunset at 18:12 (EEST).

In Kultanummi, Finland, tomorrow, there will be 9h and 54min of daylight.