August
Other strong months: July and June
85/100 weather score
Germany · 1991–2020
Best time to visit
Kaarst
For Kaarst, August has the most comfortable weather in our climate comparison. Typical daytime highs are 24.2°C, nights average 13.7°C, and rainfall totals about 77 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.
Best all-round monthAugust
Typical daytime high24.2°C
Typical night-time low13.7°C
August rainfall77 mm
September
Other strong months: May and June
86/100 weather score
Make the answer personal
Choose the weather
that suits you.
Set the daytime temperature and rainfall you are comfortable with. We will show only the months that meet every choice, using the measured 1991–2020 averages below.
4 months fit your choices for Kaarst
The lowest comfort score is 5 out of 100. January and December share that score. In January, that is mainly because days reach only 6°C, 18° below the 24°C the score treats as ideal.
Quick answers
Planning a trip to Kaarst?
These answers come from the same measured monthly climate record shown on this page.
When is the best time to visit Kaarst?
August is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 24.2°C and 77 mm of rain.
What is the hottest month in Kaarst?
July is hottest in this record, with a typical daytime high of 24.7°C and a night-time low of 14°C.
Which month has the least rain?
April has the lowest monthly rainfall total at 46 mm.
Is this a weather forecast?
No. These are long-term measured averages from 1991–2020. Check a current forecast before you travel.
Month by month
See how the weather
changes through the year.
The bars combine daytime temperature, night-time temperature and rainfall. The figures are measured historical averages, not a forecast for a particular trip.
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 6°C | 0.5°C | 61 mm | 12.3 | 8 h 21 | 5 | Strong coverage |
| February | 7.2°C | 0.7°C | 56 mm | 10.8 | 9 h 54 | 9 | Strong coverage |
| March | 11.1°C | 2.6°C | 54 mm | 10.3 | 11 h 42 | 26 | Strong coverage |
| April | 15.6°C | 5°C | 46 mm | 8.9 | 13 h 45 | 47 | Strong coverage |
| May | 19.4°C | 8.7°C | 61 mm | 9.9 | 15 h 32 | 64 | Strong coverage |
| June | 22.5°C | 11.7°C | 66 mm | 9.9 | 16 h 33 | 79 | Strong coverage |
| July | 24.7°C | 14°C | 73 mm | 10.6 | 16 h 09 | 84 | Strong coverage |
| August | 24.2°C | 13.7°C | 77 mm | 10 | 14 h 35 | 85 | Strong coverage |
| September | 20.1°C | 10.7°C | 60 mm | 9.7 | 12 h 34 | 70 | Strong coverage |
| October | 15.2°C | 7.5°C | 61 mm | 10.4 | 10 h 35 | 47 | Strong coverage |
| November | 10°C | 3.9°C | 64 mm | 11.8 | 8 h 48 | 22 | Strong coverage |
| December | 6.6°C | 1.5°C | 70 mm | 13.3 | 7 h 54 | 5 | Strong coverage |
What has changed
Recent daytime highs are
1.6°C warmer in Kaarst.
Each bar shows the difference between the 2011–2025 average daytime high and the 1961–1990 average for the same month at the same station. A blank month does not have enough older observations for a reliable comparison.
Jan
+1.4
Feb
+1.9
Mar
+2.1
Apr
+2.4
May
+1.2
Jun
+2.1
Jul
+1.4
Aug
+1.3
Sep
+1.5
Oct
+0.9
Nov
+1.4
Dec
+1.9
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 17.3°C1 Jan 2023 | -22.8°C27 Jan 1942 | 55 mm7 Jan 1943 | 142 mm1995 · driest 2 mm in 1996 | 66 |
| February | 21.0°C27 Feb 2019 | -17.8°C3 Feb 1942 | 31 mm6 Feb 1984 | 146 mm2020 · driest 5 mm in 1986 | 67 |
| March | 25.7°C31 Mar 2021 | -16.1°C6 Mar 1971 | 53 mm18 Mar 1942 | 136 mm1988 · driest 6 mm in 2025 | 68 |
| April | 28.8°C19 Apr 2018 | -6.3°C8 Apr 2003 | 23 mm19 Apr 2005 | 116 mm1998 · driest 3 mm in 2007 | 68 |
| May | 33.8°C29 May 2017 | -2.2°C8 May 1941 | 56 mm29 May 2018 | 173 mm1984 · driest 10 mm in 2020 | 68 |
| June | 38.7°C26 Jun 2026 | 2.4°C5 Jun 1976 | 58 mm22 Jun 2023 | 155 mm1985 · driest 11 mm in 1939 | 69 |
| July | 40.7°C25 Jul 2019 | 4.4°C3 Jul 1949 | 57 mm3 Jul 2009 | 166 mm2021 · driest 8 mm in 2018 | 69 |
| August | 38.5°C8 Aug 2003 | 5.0°C29 Aug 1993 | 95 mm15 Aug 1954 | 165 mm1969 · driest 2 mm in 1938 | 70 |
| September | 34.0°C15 Sep 2020 | 0.0°C28 Sep 1939 | 50 mm25 Sep 1993 | 159 mm1993 · driest 14 mm in 1941 | 69 |
| October | 27.7°C1 Oct 2011 | -6.2°C29 Oct 1997 | 51 mm18 Oct 1939 | 152 mm1998 · driest 5 mm in 1937 | 70 |
| November | 21.0°C2 Nov 2020 | -9.4°C22 Nov 1993 | 62 mm4 Nov 1940 | 150 mm2023 · driest 6 mm in 2011 | 70 |
| December | 17.5°C31 Dec 2022 | -15.3°C31 Dec 1978 | 29 mm8 Dec 1983 | 148 mm1993 · driest 17 mm in 1971 | 68 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 13 | 1 |
| February | 0 | 0 | 12 | 1 |
| March | 0 | 0 | 8 | 1 |
| April | 1 | 0 | 3 | <1 |
| May | 4 | <1 | <1 | 2 |
| June | 8 | 2 | 0 | 2 |
| July | 14 | 4 | 0 | 2 |
| August | 12 | 4 | 0 | 3 |
| September | 4 | <1 | 0 | 2 |
| October | <1 | 0 | 1 | 2 |
| November | 0 | 0 | 5 | 2 |
| December | 0 | 0 | 11 | 1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was August (scoring 92); on 2011–2025 it is July (90). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Dry days reaching 20°C | Wet days | Days with heavy rain | Weeks with 3+ wet days | Typical high by year |
|---|---|---|---|---|---|
| January | 0% | 45% | 4% | 55% | 1.4–8.3°C |
| February | <1% | 40% | 4% | 49% | 3.6–10.0°C |
| March | 2% | 39% | 5% | 49% | 8.2–13.6°C |
| April | 12% | 36% | 3% | 43% | 12.4–17.7°C |
| May | 32% | 36% | 6% | 43% | 16.4–21.4°C |
| June | 45% | 39% | 8% | 46% | 20.1–25.0°C |
| July | 56% | 37% | 8% | 41% | 21.5–26.6°C |
| August | 58% | 35% | 8% | 39% | 21.5–26.2°C |
| September | 34% | 36% | 6% | 40% | 17.7–22.1°C |
| October | 9% | 37% | 5% | 44% | 12.8–17.7°C |
| November | <1% | 44% | 6% | 55% | 8.1–11.7°C |
| December | 0% | 45% | 6% | 58% | 3.3–8.4°C |
A dry day reaching 20°C records under 1 mm of rain. A wet day records at least 1 mm, while a heavy-rain day records at least 10 mm. The weekly figure is the share of seven-day periods containing three or more wet days. The final column shows the middle 80% of average daytime highs recorded for that month in individual years; a wider range means conditions have varied more from one year to another.
The evidence behind this page
Where these figures
come from.
- Place identity
- GeoNames 2894375
- NOAA station
- GME00102268 · DUSSELDORF
- Station distance
- 12.9 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 30 usable years
- Daylight
- Calculated from latitude 51.23°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Kaarst is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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