Temperature
Cold by day, cold at night.
Blaj is usually most comfortable in April and May. Typical daytime highs range from 36–83°F across the year. Most months see little rain.

Cold by day, cold at night.
A few rainy days. About 6 wet days, the lowest monthly average.
A mix of sunshine and cloud.
Humidity is rarely noticeable in the cool air.
In November, afternoons feel about 45° and nights feel near 32°.
Mostly cloudy skies this month.
Calm winds are typical in November.
November late afternoons are around 49°F, easing to about 43°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 36 | 24 | 0.9 | 7 | 5.8 | 83 |
| Feb | 42 | 27 | 0.9 | 6 | 6.9 | 77 |
| Mar | 52 | 34 | 1.3 | 8 | 8.7 | 68 |
| Apr | 64 | 43 | 2.0 | 10 | 10.5 | 64 |
| May | 72 | 51 | 2.8 | 13 | 11.4 | 67 |
| Jun | 79 | 58 | 3.3 | 12 | 12.4 | 68 |
| Jul | 82 | 60 | 2.8 | 12 | 12.7 | 66 |
| Aug | 83 | 60 | 2.1 | 8 | 11.7 | 65 |
| Sep | 73 | 52 | 2.0 | 8 | 9.6 | 70 |
| Oct | 63 | 43 | 1.6 | 7 | 7.9 | 76 |
| Nov | 50 | 34 | 1.2 | 6 | 6.3 | 82 |
| Dec | 38 | 27 | 1.2 | 7 | 5.2 | 85 |
Similar climates
Want a side-by-side climate view? Compare Blaj with Amsterdam.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 27, 2026
Data & methodology