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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 77°F, while the coldest is January averaging around 13°F at night. Precipitation totals about 23 inches a year and is strongly seasonal — June alone averages 3.9 inches while February barely receives 0.86 inches.
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 (°F) | 30 | 35 | 46 | 58 | 68 | 74 | 77 | 78 | 68 | 58 | 44 | 31 |
| Avg temp (°F) | 21 | 25 | 35 | 45 | 54 | 61 | 63 | 63 | 54 | 46 | 35 | 24 |
| Avg low (°F) | 13 | 15 | 23 | 32 | 40 | 47 | 49 | 48 | 40 | 33 | 25 | 16 |
| Precipitation (in) | 0.9 | 0.9 | 1.3 | 1.8 | 2.8 | 3.9 | 3.4 | 2.7 | 1.8 | 1.7 | 1.1 | 1.4 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°F) | 30 | 35 | 46 | 58 | 68 | 74 |
| Avg temp (°F) | 21 | 25 | 35 | 45 | 54 | 61 |
| Avg low (°F) | 13 | 15 | 23 | 32 | 40 | 47 |
| Precipitation (in) | 0.9 | 0.9 | 1.3 | 1.8 | 2.8 | 3.9 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°F) | 77 | 78 | 68 | 58 | 44 | 31 |
| Avg temp (°F) | 63 | 63 | 54 | 46 | 35 | 24 |
| Avg low (°F) | 49 | 48 | 40 | 33 | 25 | 16 |
| Precipitation (in) | 3.4 | 2.7 | 1.8 | 1.7 | 1.1 | 1.4 |
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 ≥ 90°F (days) | — | — | — | — | — | 0.3 | 1 | 1 | 0.2 | — | — | — |
| Days with low ≤ 32°F (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 ≥ 90°F (days) | — | — | — | — | — | 0.3 |
| Days with low ≤ 32°F (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 ≥ 90°F (days) | 1 | 1 | 0.2 | — | — | — |
| Days with low ≤ 32°F (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 (mph) | 2.7 | 3.1 | 3.1 | 2.4 | 2.0 | 1.8 | 1.9 | 1.7 | 1.9 | 1.9 | 1.9 | 2.2 |
| 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 (mph) | 2.7 | 3.1 | 3.1 | 2.4 | 2.0 | 1.8 |
| 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 (mph) | 1.9 | 1.7 | 1.9 | 1.9 | 1.9 | 2.2 |
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.