Climate guideThirty-year normals for Merzig
Merzig climate by month
Oceanic · CfbBest Jun · Aug–Sep
Annual mean11°day and night
Seasonal swing17°warmest vs coolest
Precipitation853 mm151 wet days a year
49.44° N, 6.64° EElevation 177 mUTC+2 · Central European Summer Time
When to goMerzig · weather score
Best timeJun · Aug–Sep
October: high / low15° / 7°
iSummary
What the weather is like
Merzig 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 853 mm of precipitation falls in an average year. December is the wettest month (92 mm, 16 wet days) and September the driest (68 mm, 9 wet days). Cloud cover ranges from 33% in July to 56% in December.
Compared with Berlin, the capital, Merzig is 0° warmer 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 · 33% cloud
- Longest day
- 16 h 15 min
- Shortest day
- 8 h 12 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° | 7° | 11° | 16° | 20° | 23° | 25° | 25° | 20° | 15° | 9° | 5° |
| Average low | 0° | 0° | 3° | 5° | 9° | 12° | 14° | 14° | 10° | 7° | 3° | 1° |
| Precipitation | 80 mm | 65 mm | 69 mm | 53 mm | 66 mm | 66 mm | 70 mm | 68 mm | 68 mm | 82 mm | 74 mm | 92 mm |
| Wet days (≥1 mm) | 14.4 | 12.3 | 11.6 | 10.2 | 13.8 | 12.4 | 13.2 | 12.9 | 9.2 | 12.4 | 12.9 | 15.9 |
| Cloud cover | 54% | 48% | 46% | 40% | 40% | 37% | 33% | 34% | 39% | 46% | 53% | 56% |
| Daylight | 8h 37 | 10h 08 | 11h 50 | 13h 43 | 15h 20 | 16h 15 | 15h 52 | 14h 28 | 12h 39 | 10h 51 | 9h 08 | 8h 12 |
| Month score | 15 | 22 | 30 | 60 | 63 | 68 | 67 | 68 | 75 | 47 | 18 | 14 |
ivMonth by month
Merzig in every month
January15
5° / 0°
80 mm · 14.4 wet days
February22
7° / 0°
65 mm · 12.3 wet days
March30
11° / 3°
69 mm · 11.6 wet days
April60
16° / 5°
53 mm · 10.2 wet days
May63
20° / 9°
66 mm · 13.8 wet days
June68
23° / 12°
66 mm · 12.4 wet days
July67
25° / 14°
70 mm · 13.2 wet days
August68
25° / 14°
68 mm · 12.9 wet days
September75
20° / 10°
68 mm · 9.2 wet days
October47
15° / 7°
82 mm · 12.4 wet days
November18
9° / 3°
74 mm · 12.9 wet days
December14
5° / 1°
92 mm · 15.9 wet days