Ostrołęka Climate by Month
Ostrołęka, Mazovia, Poland
Warm summers and freezing winters, with rain spread through the year.
Ostrołęka has warm summers and freezing winters, with rain spread through the year. July is the warmest month, with highs around 79°F (26°C); January is the coolest at 31°F (-1°C), and nights dip to 22°F (-6°C). It gets 18 in (462 mm) of rain a year, spread across the months.
- Warmest month
- 79°F(26°C)
- Average high, July
- Coldest nights
- 22°F(-6°C)
- Average low, January
- Rain per year
- 18 in(462 mm)
- No clear rainy season
- Humidity
- 77%
- Sunniest: June
Best and worst months in Ostrołęka
Best for weatherJune and August are the best time for weather in Ostrołęka: highs near 76°F (25°C) and about 2.1 in (55 mm) of rain a month.
Least pleasantJanuary is the least pleasant month: it's the coldest, with highs of only 31°F (-1°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 June.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Ostrołęka weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 31°F(-1°C) | 22°F(-6°C) | 1.0 in(25 mm) | 100% | 0.7 |
| FebFebruary | 34°F(1°C) | 24°F(-5°C) | 1.0 in(25 mm) | 93% | 1.3 |
| MarMarch | 46°F(8°C) | 31°F(-1°C) | 1.0 in(26 mm) | 77% | 2.7 |
| AprApril | 60°F(16°C) | 40°F(5°C) | 1.0 in(26 mm) | 57% | 4.0 |
| MayMay | 69°F(21°C) | 47°F(8°C) | 1.9 in(48 mm) | 67% | 5.3 |
| JunJuneBest | 75°F(24°C) | 54°F(12°C) | 2.2 in(55 mm) | 63% | 6.0 |
| JulJuly | 79°F(26°C) | 58°F(15°C) | 2.7 in(69 mm) | 67% | 5.6 |
| AugAugustBest | 78°F(25°C) | 56°F(13°C) | 2.1 in(54 mm) | 67% | 4.7 |
| SepSeptember | 67°F(19°C) | 48°F(9°C) | 1.6 in(41 mm) | 75% | 3.2 |
| OctOctober | 55°F(13°C) | 41°F(5°C) | 1.3 in(34 mm) | 79% | 1.7 |
| NovNovember | 42°F(6°C) | 33°F(0°C) | 1.2 in(31 mm) | 92% | 0.7 |
| DecDecember | 33°F(1°C) | 25°F(-4°C) | 1.1 in(28 mm) | 92% | 0.4 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
Places with a similar climate
All 20 places like Ostrołęka →- 🇵🇱Biała PodlaskaLublin, Poland · Pop. 58k99%matchSame winter lowsSame summer highsOstrołęka vs Biała Podlaska →
- 🇵🇱LublinPoland · Pop. 336k99%matchSame winter lowsSame summer highsOstrołęka vs Lublin →
- 🇵🇱SiedlceMazovia, Poland · Pop. 77k99%matchSame summer highsSame winter lowsOstrołęka vs Siedlce →
- 🇵🇱OlsztynWarmia-Masuria, Poland · Pop. 170k99%matchSame winter lowsSame humidityOstrołęka vs Olsztyn →
- 🇵🇱ŁódźŁódź Voivodeship, Poland · Pop. 640k99%matchSame summer highsSame winter lowsOstrołęka vs Łódź →