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Cluj-Napoca 15-day weather forecast

Updated: 19:36

In the first week, Cluj-Napoca can expect around 5–10 °C with 3 wet days (at least 1 mm). The second week looks cooler, by about 3 °C: around -1–7 °C on average. Warmest day: Friday (30 Oct) at 13 °C; coldest night: Sunday (8 Nov) at -2 °C.

Our primary data source is unavailable right now, so a shorter forecast is shown temporarily.

Week 1 – detailed forecast

Friday • 10.30
8° / 13°
☁️
overcast
Precipitation 0.0 mm
Chance of rain —
Wind (max) 12 km/h
Reliability reliable
Saturday • 10.31
6° / 8°
🌧️
rain
Precipitation 5.9 mm
Chance of rain —
Wind (max) 14 km/h
Reliability reliable
Sunday • 11.01
6° / 13°
🌤️
partly cloudy
Precipitation 2.4 mm
Chance of rain —
Wind (max) 17 km/h
Reliability reliable
Monday • 11.02
5° / 10°
☁️
overcast
Precipitation 1.2 mm
Chance of rain —
Wind (max) 8 km/h
Reliability moderate
Tuesday • 11.03
6° / 11°
☁️
overcast
Precipitation 0.3 mm
Chance of rain —
Wind (max) 6 km/h
Reliability moderate
Wednesday • 11.04
4° / 10°
🌤️
partly cloudy
Precipitation 0.0 mm
Chance of rain —
Wind (max) 13 km/h
Reliability moderate
Thursday • 11.05
-1° / 5°
🌤️
mostly clear
Precipitation 0.0 mm
Chance of rain —
Wind (max) 14 km/h
Reliability moderate

Week 2 – indicative trend

Friday • 11.06
-1° / 7°
🌤️
partly cloudy
Precipitation 0.0 mm
Chance of rain —
Wind (max) 16 km/h
Reliability trend only
Saturday • 11.07
0° / 7°
🌤️
mostly clear
Precipitation 0.0 mm
Chance of rain —
Wind (max) 8 km/h
Reliability trend only
Sunday • 11.08
-2° / 6°
🌤️
partly cloudy
Precipitation 0.0 mm
Chance of rain —
Wind (max) 2 km/h
Reliability trend only

How accurate is a 15-day forecast?

Weather models are reliable for the first few days, but small errors grow over time. That is why every day on this page is marked: days 1–3 are reliable, days 4–7 moderately so, and from day 8 onwards the forecast shows the direction of travel – a warmer or cooler spell, a wetter period – rather than the exact temperature of a given day.

In depth: how accurate are weather forecasts?

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Frequently asked questions

What will the weather be like in Cluj-Napoca over the next 15 days?

In the first week, Cluj-Napoca can expect around 5–10 °C with 3 wet days (at least 1 mm). The second week looks cooler, by about 3 °C: around -1–7 °C on average. Warmest day: Friday (30 Oct) at 13 °C; coldest night: Sunday (8 Nov) at -2 °C.

Will it rain in Cluj-Napoca in the next 15 days?

The models show at least 1 mm of rain on 3 of the next 10 days. The wettest day looks like Saturday (31 Oct) with about 5.9 mm. From day 8 onwards this is a trend, not an exact daily figure.

How reliable is a 15-day forecast?

Days 1–3 are usually reliable and days 4–7 moderately so. Beyond that the forecast shows the trend rather than exact daily values — check back each day.