Koper
Today
Today weather in Koper
Monday, 15th September 2025
26°
Partly cloudy
Official weather alert: Moderate Thunderstorm Risk Warning. Koper will experience a pleasantly warm today, reaching temperatures of up to 25 °C and cooling to about 15 °C in the evening. Gentle breezes are expected across Koper Today, with speeds reaching around 9 km/h.
26° / 16°
Temp
0%
Rain
9 km/h
Wind
75%
Humidity
Koper Weather Pages
Koper hourly forecast for today
Scroll right to see more weather forecasts for Koper today
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 06:43 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 19:16 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  |  | | | | | |  | | |  | | | |  | | | | | | |  |  | | | | Next |
| temperatures | 16.4° | 16.4° | 15.9° | 16.5° | 16.2° | 15.8° | 16.1° | Sunrise | 17.5° | 19.7° | 22.5° | 24.3° | 25° | 25.5° | 25.5° | 25.1° | 24.6° | 24.1° | 23.1° | 20.7° | 19.5° | Sunset | 17.4° | 17° | 16.5° | 16.6° | |
| feels like | 16.4° | 16.4° | 15.9° | 16.5° | 16.3° | 15.8° | 16.1° | 17.5° | 19.8° | 24.7° | 25.8° | 26.2° | 26.5° | 26.5° | 26.3° | 25.9° | 25.6° | 25.1° | 20.7° | 19.5° | 17.4° | 17° | 16.6° | 16.6° | |||
| wind speed | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 7 km/h | 5 km/h | 4 km/h | 1 km/h | 4 km/h | 5 km/h | 7 km/h | 9 km/h | 9 km/h | 8 km/h | 6 km/h | 5 km/h | 2 km/h | 3 km/h | 5 km/h | 5 km/h | 6 km/h | 6 km/h | |||
| wind degree | 98° | 94° | 92° | 88° | 94° | 91° | 92° | 91° | 100° | 150° | 276° | 289° | 287° | 288° | 285° | 280° | 270° | 275° | 305° | 49° | 89° | 96° | 97° | 96° | |||
| wind direction | E | E | E | E | E | E | E | E | E | SSE | W | WNW | WNW | WNW | WNW | W | W | W | NW | NE | E | E | E | E | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 61% | 85% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 87% | 86% | 84% | 85% | 84% | 84% | 83% | 80% | 71% | 64% | 78% | 58% | 56% | 57% | 59% | 61% | 64% | 71% | 81% | 84% | 86% | 87% | 89% | 89% | |||
| dew point | 14.3° | 14° | 13.3° | 13.9° | 13.5° | 13° | 13.2° | 14° | 14.4° | 15.3° | 16.1° | 16.1° | 16.2° | 16.2° | 16.5° | 16.6° | 16.8° | 17.6° | 17.2° | 16.8° | 15° | 14.9° | 14.7° | 14.8° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 58% | 70% | 71% | 87% | 75% | 76% | 68% | 57% | 51% | 87% | 25% | 34% | 27% | 18% | 9% | 9% | 10% | 6% | 7% | 6% | 6% | 6% | 12% | 17% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.9 | 2.2 | 3.7 | 5 | 5.6 | 5.2 | 4 | 2.5 | 1.3 | 0.4 | 0 | 0 | 0 | 0 | 0 |
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View of Koper today
Explore Koper live webcam feed to see how the weather is shaping up today in Koper. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from Koper today.
Weather in Koper today
The weather in Koper today is expected to be much warmer than usual, with a forecast temperature of 26 °C, compared to an average of 18 °C for 15th of September in recent years.
temperatures
26 °C
rain
0 mm
wind
9 km/h
UV
Low
Koper daylight overview ☀️
Today in Koper, The sun rises at 06:43 and sets at 19:16, giving a total daylight duration of 12 hours and 33 minutes.
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What to wear today in Koper? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Koper forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
The weather today in Koper - FAQ
What is the maximum temperature for today in Koper?
The maximum temperature for today in Koper is expected to be 26° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Koper? 🌧️
No, there is no significant chance of rain in Koper today. It should be a dry day.
What will be the wind speed today in Koper? 🌀
The wind in Koper is expected to blow at 9 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Koper today?
Given the forecast of 26 °C with a 0% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Koper today.
What is the sunrise and sunset time for Koper today?
The sun is expected to rise at 06:43 and set at 19:16 in Koper.
How accurate is the weather forecast Koper today? ✅
Koper weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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