Photo: Holger Weinandt · CC BY-SA 3.0 de · Wikimedia Commons
LahnsteinReport this photo · linked, not stored
LahnsteinReport this photo · linked, not stored
Climate guideThirty-year normals for Lahnstein
Lahnstein climate by month
Oceanic · CfbBest May · Aug–Sep
Annual mean11°day and night
Seasonal swing17°warmest vs coolest
Precipitation675 mm154 wet days a year
50.30° N, 7.62° EElevation 134 mUTC+2 · Central European Summer Time
When to goLahnstein · weather score
Best timeMay · Aug–Sep
October: high / low15° / 7°
iSummary
What the weather is like
Lahnstein has an oceanic climate (Köppen Cfb): rain spread through the year and no real dry season.
The warmest month is July, when afternoons average 25° and nights 14°. January is the coolest month, with highs of 5° and lows of 0°. The difference between the warmest and the coolest month is about 17°.
About 675 mm of precipitation falls in an average year. December is the wettest month (60 mm, 16 wet days) and September the driest (59 mm, 10 wet days). Cloud cover ranges from 34% in July to 55% in December.
Compared with Berlin, the capital, Lahnstein is 0.2° cooler on a July afternoon and receives more precipitation over the year.
Year in figures
- Hottest afternoons
- 25° · July
- Coldest nights
- 0° · January
- Wettest month
- December
- Driest month
- September
- Clearest skies
- July · 34% cloud
- Longest day
- 16 h 23 min
- Shortest day
- 8 h 04 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 | 5° | 6° | 11° | 16° | 20° | 23° | 25° | 25° | 20° | 15° | 9° | 5° |
| Average low | 0° | 0° | 2° | 5° | 9° | 12° | 14° | 13° | 10° | 7° | 3° | 0° |
| Precipitation | 53 mm | 48 mm | 54 mm | 46 mm | 60 mm | 65 mm | 63 mm | 60 mm | 59 mm | 53 mm | 54 mm | 60 mm |
| Wet days (≥1 mm) | 14.8 | 12.3 | 11.9 | 10 | 12.8 | 12.9 | 15.2 | 13.3 | 9.8 | 12.2 | 13.4 | 15.5 |
| Cloud cover | 52% | 48% | 46% | 41% | 40% | 38% | 34% | 34% | 41% | 47% | 53% | 55% |
| Daylight | 8h 30 | 10h 05 | 11h 49 | 13h 46 | 15h 26 | 16h 23 | 16h 00 | 14h 32 | 12h 40 | 10h 48 | 9h 03 | 8h 04 |
| Month score | 16 | 22 | 28 | 60 | 66 | 66 | 65 | 67 | 72 | 46 | 17 | 15 |
ivMonth by month
Lahnstein in every month
January16
5° / 0°
53 mm · 14.8 wet days
February22
6° / 0°
48 mm · 12.3 wet days
March28
11° / 2°
54 mm · 11.9 wet days
April60
16° / 5°
46 mm · 10 wet days
May66
20° / 9°
60 mm · 12.8 wet days
June66
23° / 12°
65 mm · 12.9 wet days
July65
25° / 14°
63 mm · 15.2 wet days
August67
25° / 13°
60 mm · 13.3 wet days
September72
20° / 10°
59 mm · 9.8 wet days
October46
15° / 7°
53 mm · 12.2 wet days
November17
9° / 3°
54 mm · 13.4 wet days
December15
5° / 0°
60 mm · 15.5 wet days