Opava Climate by Month
Opava, Moravian-Silesian Region, Czechia
Warm summers and freezing winters, with rain spread through the year.
The climate in Opava is one of warm summers and freezing winters, with rain spread through the year. August is the warmest month, with highs around 77°F (25°C); January is the coolest at 36°F (2°C), and nights dip to 25°F (-4°C). It gets 26 in (655 mm) of rain a year, spread across the months.
- Warmest month
- 77°F(25°C)
- Average high, August
- Coldest nights
- 25°F(-4°C)
- Average low, January
- Rain per year
- 26 in(655 mm)
- No clear rainy season
- Humidity
- 75%
- Sunniest: June
Best and worst months in Opava
Best for weatherThe most comfortable weather comes from June to August, with highs around 76°F (24°C) and about 3.4 in (87 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; January is the coldest, with highs of only 36°F (2°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in August.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Opava weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 36°F(2°C) | 25°F(-4°C) | 1.2 in(31 mm) | 87% | 0.8 |
| FebFebruary | 39°F(4°C) | 27°F(-3°C) | 1.1 in(27 mm) | 80% | 1.5 |
| MarMarch | 47°F(8°C) | 31°F(0°C) | 1.3 in(33 mm) | 75% | 2.7 |
| AprApril | 59°F(15°C) | 38°F(4°C) | 1.5 in(38 mm) | 69% | 4.4 |
| MayMay | 67°F(20°C) | 46°F(8°C) | 3.0 in(76 mm) | 70% | 5.3 |
| JunJuneBest | 73°F(23°C) | 53°F(12°C) | 3.5 in(88 mm) | 71% | 5.7 |
| JulJulyBest | 77°F(25°C) | 56°F(13°C) | 3.8 in(97 mm) | 67% | 5.6 |
| AugAugustBest | 77°F(25°C) | 55°F(13°C) | 3.0 in(76 mm) | 68% | 4.9 |
| SepSeptember | 67°F(19°C) | 48°F(9°C) | 2.8 in(71 mm) | 74% | 3.3 |
| OctOctober | 56°F(14°C) | 41°F(5°C) | 1.9 in(47 mm) | 77% | 1.9 |
| NovNovember | 46°F(8°C) | 35°F(2°C) | 1.5 in(39 mm) | 81% | 0.9 |
| DecDecember | 37°F(3°C) | 28°F(-2°C) | 1.3 in(32 mm) | 81% | 0.6 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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