The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
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Mettmann Weather in August

Mettmann in August

The short of it: Mettmann in August averages a high of 23 °C (74 °F) and a low of 14 °C (56 °F), with 95 mm (3.7 in) of rain and about 14 h 34 min of daylight. Rated 3 of 5 for a visit; the best months are May and August. Source: TerraClimate climate normals, 1991–2020.

Average high 23° · low 14° · rain 95 mm · daylight 14 h 34 min

✦✦✦ Fair for a visit · best months: May & August

August in Mettmann brings afternoons near 23° and nights around 14°, with about 95 mm of rain over the month. Much like July: highs about 23°, nights near 14°. Easy travelling weather. Wet spells are common — about 95 mm, the 3rd wettest month.

The sun is up for about 14 h 34 min in mid-August, 95 minutes less than a month before.

For the traveller: pack light clothes and a jacket for the evening, and an oilskin besides. The Almanac rates August 3 of 5 for a visit; the finest months here are May and August.

Against its neighbours, Mettmann runs about middling and drier than most in August. Hilden, 10 km to the SSW, is 1° warmer by day.

August in Mettmann, by the numbers

Warmth rank
2nd warmest of 12
Rain rank
3rd wettest of 12
Versus July
about the same, 5.0 mm less rain
Versus September
4° warmer
Day–night spread
10°
Snow season
Dec–Feb
Daylight, mid-month
14 h 34 min
Average wind
10 km/h

Neighbouring Towns

August averages · distance by the crow’s flight
TownDistanceHighLowRain
HildenNorth Rhine-Westphalia10 km SSW24°14°84 mm
RatingenNorth Rhine-Westphalia10 km WNW24°14°84 mm
VelbertNorth Rhine-Westphalia11 km NNE23°13°100 mm
SolingenNorth Rhine-Westphalia11 km SE23°13°101 mm
WuppertalNorth Rhine-Westphalia12 km E23°13°104 mm
DüsseldorfNorth Rhine-Westphalia14 km WSW25°14°74 mm
LangenfeldNorth Rhine-Westphalia16 km S24°14°80 mm
RemscheidNorth Rhine-Westphalia17 km ESE22°13°103 mm

The Almanac · Mettmann Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Fair
The Almanac Speaks
August
✦✦✦✦✦

Much like July: highs about 23°, nights near 14°. Easy travelling weather. Wet spells are common — about 95 mm, the 3rd wettest month.

Climate of Mettmann by month
MonthHighLowRainWindDaylightVisit
January6°1°95 mm15 km/h8 h 21 min✦
February7°1°80 mm15 km/h9 h 55 min✦
March10°3°75 mm14 km/h11 h 43 min✦✦
April15°6°55 mm13 km/h13 h 46 min✦✦✦
May19°9°68 mm12 km/h15 h 33 min✦✦✦✦
June22°12°83 mm11 km/h16 h 34 min✦✦✦
July24°14°100 mm11 km/h16 h 9 min✦✦✦
August23°14°95 mm10 km/h14 h 34 min✦✦✦
September19°11°81 mm11 km/h12 h 33 min✦✦✦
October14°7°88 mm13 km/h10 h 34 min✦✦
November9°4°84 mm14 km/h8 h 47 min✦
December6°2°103 mm15 km/h7 h 54 min✦

Questions Readers Ask about Mettmann in August

Answered from the wire & the Almanac

What is the weather like in Mettmann in August?

Days average 23 °C (74 °F) and nights 14 °C (56 °F), with about 95 mm (3.7 in) of rain over the month. Much like July: highs about 23°, nights near 14°. Easy travelling weather. Wet spells are common — about 95 mm, the 3rd wettest month.

Is August a good time to visit Mettmann?

The Almanac gives August 3 of 5 (fair). The best months are May and August.

How long are the days in Mettmann in August?

In mid-August the sun is up for about 14 h 34 min. The days are shortening — from 7 h 54 min in December to 16 h 34 min in June.

Does it snow in Mettmann in August?

Hardly — August nights average 14 °C (56 °F), above freezing.

What should I pack for Mettmann in August?

Light clothes and a jacket for the evening, plus a good raincoat — it is a wet month.

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The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor