Weather Forecast for Miercurea-Ciuc

Harghita, Romania

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Sunny

Current Weather - Miercurea-Ciuc: 9°C

Harghita, Romania

Sunny

Feels like 5°C

Wind

4 km/h W

Humidity

70%

Pressure

1011 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Thursday, July 09, 2026

High

20°C

Low

7°C

Rain Chance

58%

Hourly Forecast

Sunny 14°C
20:00
Sunny 9°C
21:00
Clear 8°C
22:00
Clear 7°C
23:00
Jul 10

Day Statistics

Maximum Wind

20 km/h

Humidity

71%

Precipitation

2 mm

UV Index

7

Visibility

8 km

Rain Chance

58%

Snow Chance

0%

Sun & Moon

Sunrise

05:34 AM

Sunset

09:09 PM

Moonrise

12:46 AM

Moonset

03:43 PM

Moon Phase

Waning Crescent

Moon Illumination

19%

Air Quality

PM2.5

3.5

μg/m³

PM10

4.6

μg/m³

NO₂

2.1

μg/m³

O₃

56.8

μg/m³

SO₂

0.2

μg/m³

CO

104.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

336.83

Diffuse Radiation

155.31

DNI

0

GTI

0

Weather Alerts

Vor fi perioade cu instabilitate atmosferică ce se va manifesta prin averse torențiale, descărcări electrice, intensificări ale vântului (viteze la rafală de 50...70 km/h) și pe arii restrânse vijelii și grindină de mici și medii dimensiuni (1...3 cm). În intervale scurte de timp (1...3 ore) sau prin acumulare cantitățile de apă vor fi de 15...20 l/mp și izolat de peste 30...40 l/mp.

Vrancea Jul 8, 10:07 AM - Jul 10, 02:00 AM
Severity: Moderate Urgency: Future

Thunderstorms, wind gusts (50-70 km/h) and sparsely squalls and small and medium hail (1-3 cm). Water amounts will reach 15-20 mm and isolated more then 30...40 mm.

Event: awareness_type=3, awareness_level=2 Certainty: Likely Category: Met

Vor fi perioade cu instabilitate atmosferică ce se va manifesta prin averse torențiale, descărcări electrice, intensificări ale vântului (viteze la rafală de 50-70 km/h) și pe arii restrânse vijelii și grindină de mici și medii dimensiuni (1-3 cm). În intervale scurte de timp (1-3 ore) sau prin acumulare cantitățile de apă vor fi de 15-20 l/mp și izolat de peste 30-40 l/mp.

Vrancea Jul 9, 09:44 AM - Jul 10, 02:00 AM
Severity: Moderate Urgency: Future

Thunderstorms, wind gusts (50-70 km/h) and sparsely squalls and small and medium hail (1-3 cm). Water amounts will reach 15-20 mm and sparsely will exceed 30-40 mm.

Event: awareness_type=3, awareness_level=2 Certainty: Likely Category: Met

When to visit Miercurea-Ciuc?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
-1°C
💧
5 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

February

☀️
2°C
💧
5 Days of rain
❄️
Very heavy snowfall
🌵 Driest month

March

☀️
7°C
💧
7 Days of rain
❄️
Very heavy snowfall

April

☀️
13°C
💧
11 Days of rain
❄️
Very heavy snowfall

May

☀️
18°C
💧
14 Days of rain
❄️
Moderate snowfall

June

☀️
22°C
💧
17 Days of rain
❄️
No snowfall
Best time to visit
🌧 Wettest month,

July

☀️
24°C
💧
16 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month

August

☀️
24°C
💧
12 Days of rain
❄️
No snowfall
Best time to visit

September

☀️
19°C
💧
9 Days of rain
❄️
Light snow possible

October

☀️
13°C
💧
7 Days of rain
❄️
Moderate snowfall

November

☀️
7°C
💧
6 Days of rain
❄️
Very heavy snowfall

December

☀️
1°C
💧
6 Days of rain
❄️
Very heavy snowfall