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Miercurea-Ciuc, Romania climate
Dfb Warm-summer humid continental
Miercurea-Ciuc has a seasonal cold-temperate climate (Warm-summer humid continental, Köppen Dfb). The hottest month is July with an average daily high near 25°C, while the coldest is January averaging around −11°C at night. Precipitation totals about 596 mm a year and is strongly seasonal — June alone averages 98 mm while February barely receives 22 mm.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Miercurea-Ciuc climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | −1 | 2 | 8 | 15 | 20 | 23 | 25 | 25 | 20 | 15 | 7 | 0 |
| Avg temp (°C) | −6 | −4 | 1 | 7 | 12 | 16 | 17 | 17 | 12 | 8 | 1 | −5 |
| Avg low (°C) | −11 | −10 | −5 | 0 | 5 | 8 | 10 | 9 | 5 | 0 | −4 | −9 |
| Precipitation (mm) | 22 | 22 | 32 | 45 | 71 | 98 | 87 | 67 | 47 | 43 | 27 | 36 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | −1 | 2 | 8 | 15 | 20 | 23 |
| Avg temp (°C) | −6 | −4 | 1 | 7 | 12 | 16 |
| Avg low (°C) | −11 | −10 | −5 | 0 | 5 | 8 |
| Precipitation (mm) | 22 | 22 | 32 | 45 | 71 | 98 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 25 | 25 | 20 | 15 | 7 | 0 |
| Avg temp (°C) | 17 | 17 | 12 | 8 | 1 | −5 |
| Avg low (°C) | 10 | 9 | 5 | 0 | −4 | −9 |
| Precipitation (mm) | 87 | 67 | 47 | 43 | 27 | 36 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 10 | 10 | 11 | 12 | 15 | 16 | 13 | 12 | 9 | 9 | 9 | 10 |
| Days with high ≥ 32°C (days) | — | — | — | — | — | 0.3 | 1 | 1 | 0.2 | — | — | — |
| Days with low ≤ 0°C (days) | 30 | 27 | 26 | 16 | 4 | 0.2 | 0.0 | 0.2 | 4 | 14 | 24 | 29 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 10 | 10 | 11 | 12 | 15 | 16 |
| Days with high ≥ 32°C (days) | — | — | — | — | — | 0.3 |
| Days with low ≤ 0°C (days) | 30 | 27 | 26 | 16 | 4 | 0.2 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 13 | 12 | 9 | 9 | 9 | 10 |
| Days with high ≥ 32°C (days) | 1 | 1 | 0.2 | — | — | — |
| Days with low ≤ 0°C (days) | 0.0 | 0.2 | 4 | 14 | 24 | 29 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 70 | 71 | 70 | 69 | 69 | 64 | 58 | 51 | 61 | 61 | 67 | 72 |
| Relative humidity (%) | 94 | 91 | 84 | 77 | 74 | 72 | 68 | 65 | 71 | 80 | 87 | 92 |
| Wind speed (m/s) | 1.2 | 1.4 | 1.4 | 1.1 | 0.9 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 1.0 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 70 | 71 | 70 | 69 | 69 | 64 |
| Relative humidity (%) | 94 | 91 | 84 | 77 | 74 | 72 |
| Wind speed (m/s) | 1.2 | 1.4 | 1.4 | 1.1 | 0.9 | 0.8 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 58 | 51 | 61 | 61 | 67 | 72 |
| Relative humidity (%) | 68 | 65 | 71 | 80 | 87 | 92 |
| Wind speed (m/s) | 0.8 | 0.8 | 0.8 | 0.8 | 0.9 | 1.0 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Miercurea Ciuc, a weather station, about 5 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.