Climate guideThirty-year normals for Olpe
Olpe climate by month
Oceanic · CfbBest Jun–Jul · Sep
Annual mean9°day and night
Seasonal swing17°warmest vs coolest
Precipitation1,276 mm164 wet days a year
51.03° N, 7.85° EElevation 321 mUTC+1 · Central European Standard Time
When to goOlpe · weather score
Best timeJun–Jul · Sep
October: high / low13° / 6°
iSummary
What the weather is like
Olpe has an oceanic climate (Köppen Cfb): rain spread through the year and no real dry season.
The warmest month is July, when afternoons average 23° and nights 12°. January is the coolest month, with highs of 3° and lows of -2°. The difference between the warmest and the coolest month is about 17°.
About 1,276 mm of precipitation falls in an average year. January is the wettest month (139 mm, 16 wet days) and April the driest (73 mm, 10 wet days). Cloud cover ranges from 39% in August to 64% in December.
Compared with Berlin, the capital, Olpe is 2.3° cooler on a July afternoon and receives more precipitation over the year.
Year in figures
- Hottest afternoons
- 23° · July
- Coldest nights
- -2° · January
- Wettest month
- January
- Driest month
- April
- Clearest skies
- August · 39% cloud
- Longest day
- 16 h 31 min
- Shortest day
- 7 h 57 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° | 5° | 9° | 14° | 18° | 21° | 23° | 22° | 18° | 13° | 8° | 4° |
| Average low | -2° | -2° | 1° | 4° | 7° | 10° | 12° | 12° | 9° | 6° | 2° | 0° |
| Precipitation | 139 mm | 103 mm | 117 mm | 73 mm | 85 mm | 96 mm | 102 mm | 93 mm | 102 mm | 107 mm | 122 mm | 137 mm |
| Wet days (≥1 mm) | 16.4 | 13 | 13.2 | 10.4 | 13.1 | 13.6 | 15.6 | 14.8 | 10.9 | 12.5 | 14.1 | 16.3 |
| Cloud cover | 61% | 54% | 52% | 45% | 44% | 43% | 40% | 39% | 47% | 52% | 63% | 64% |
| Daylight | 8h 24 | 10h 01 | 11h 49 | 13h 49 | 15h 32 | 16h 31 | 16h 07 | 14h 36 | 12h 41 | 10h 46 | 8h 58 | 7h 57 |
| Month score | 12 | 17 | 18 | 49 | 62 | 63 | 63 | 63 | 67 | 36 | 11 | 11 |
ivMonth by month
Olpe in every month
January12
3° / -2°
139 mm · 16.4 wet days
February17
5° / -2°
103 mm · 13 wet days
March18
9° / 1°
117 mm · 13.2 wet days
April49
14° / 4°
73 mm · 10.4 wet days
May62
18° / 7°
85 mm · 13.1 wet days
June63
21° / 10°
96 mm · 13.6 wet days
July63
23° / 12°
102 mm · 15.6 wet days
August63
22° / 12°
93 mm · 14.8 wet days
September67
18° / 9°
102 mm · 10.9 wet days
October36
13° / 6°
107 mm · 12.5 wet days
November11
8° / 2°
122 mm · 14.1 wet days
December11
4° / 0°
137 mm · 16.3 wet days