Climate guideThirty-year normals for Opole
Opole climate by month
Warm-summer humid continental · DfbBest May · Aug–Sep
Annual mean10°day and night
Seasonal swing21°warmest vs coolest
Precipitation625 mm133 wet days a year
50.67° N, 17.93° EElevation 173 mUTC+2 · Central European Summer Time
When to goOpole · weather score
Best timeMay · Aug–Sep
October: high / low14° / 6°
iSummary
What the weather is like
Opole has a warm-summer humid continental climate (Köppen Dfb): warm summers, cold winters and precipitation in every season.
The warmest month is July, when afternoons average 26° and nights 14°. January is the coolest month, with highs of 3° and lows of -3°. The difference between the warmest and the coolest month is about 21°, a large swing typical of continental interiors.
About 625 mm of precipitation falls in an average year. July is the wettest month (91 mm, 14 wet days) and April the driest (38 mm, 8 wet days). Cloud cover ranges from 33% in August to 54% in December.
Compared with Warsaw, the capital, Opole is 0.9° warmer on a July afternoon and receives more precipitation over the year.
Year in figures
- Hottest afternoons
- 26° · July
- Coldest nights
- -3° · January
- Wettest month
- July
- Driest month
- April
- Clearest skies
- August · 33% cloud
- Longest day
- 16 h 27 min
- Shortest day
- 8 h 00 min
iiCharts
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columnsTemperature curve
Average high, lowDaylight
Hours between sunrise and sunset on the 15th of each monthiiiData table
Climate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 3° | 4° | 9° | 16° | 21° | 24° | 26° | 26° | 20° | 14° | 9° | 4° |
| Average low | -3° | -2° | 0° | 4° | 9° | 12° | 14° | 14° | 10° | 6° | 2° | -2° |
| Precipitation | 33 mm | 29 mm | 38 mm | 38 mm | 65 mm | 78 mm | 91 mm | 75 mm | 56 mm | 40 mm | 41 mm | 41 mm |
| Wet days (≥1 mm) | 12.7 | 10.1 | 10.6 | 8.3 | 12.3 | 13.6 | 13.8 | 10.6 | 10 | 9.3 | 10 | 11.3 |
| Cloud cover | 51% | 51% | 47% | 38% | 38% | 38% | 35% | 33% | 40% | 43% | 52% | 54% |
| Daylight | 8h 27 | 10h 03 | 11h 49 | 13h 47 | 15h 29 | 16h 27 | 16h 04 | 14h 34 | 12h 41 | 10h 47 | 9h 00 | 8h 00 |
| Month score | 19 | 25 | 26 | 66 | 68 | 65 | 61 | 70 | 72 | 54 | 25 | 21 |
ivMonth by month
Opole in every month
January19
3° / -3°
33 mm · 12.7 wet days
February25
4° / -2°
29 mm · 10.1 wet days
March26
9° / 0°
38 mm · 10.6 wet days
April66
16° / 4°
38 mm · 8.3 wet days
May68
21° / 9°
65 mm · 12.3 wet days
June65
24° / 12°
78 mm · 13.6 wet days
July61
26° / 14°
91 mm · 13.8 wet days
August70
26° / 14°
75 mm · 10.6 wet days
September72
20° / 10°
56 mm · 10 wet days
October54
14° / 6°
40 mm · 9.3 wet days
November25
9° / 2°
41 mm · 10 wet days
December21
4° / -2°
41 mm · 11.3 wet days