July
July · August · June
84climate match
Germany · 1991–2020
Best time to visit
Willich.
July leads for comfortable weather in Willich: typically 24.7°C by day, 14°C at night, with 70 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortJuly
Typical high24.7°C
Typical low14°C
Rain in July70 mm
July
July · August · June
54climate match
September
September · May · June
85climate match
The weakest month is January, scoring 5 against July’s 84 — days reach only 6°C, 18° below the 24°C the score treats as ideal.
Month by month
The whole year,
without the guesswork.
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
Jan
56° / 0.8°
Feb
107.2° / 1°
Mar
2711.2° / 2.9°
Apr
5015.8° / 5.3°
May
6419.5° / 9°
Jun
7922.5° / 11.9°
Jul
8424.7° / 14°
Aug
8424.2° / 13.6°
Sep
7020.3° / 10.6°
Oct
4615.2° / 7.6°
Nov
229.9° / 4.1°
Dec
56.5° / 1.7°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 6°C | 0.8°C | 61 mm | 12.3 | 8 h 20 | 5 | Strong coverage |
| February | 7.2°C | 1°C | 55 mm | 10.4 | 9 h 54 | 10 | Strong coverage |
| March | 11.2°C | 2.9°C | 50 mm | 10.2 | 11 h 42 | 27 | Strong coverage |
| April | 15.8°C | 5.3°C | 42 mm | 8.4 | 13 h 45 | 50 | Strong coverage |
| May | 19.5°C | 9°C | 62 mm | 9.9 | 15 h 32 | 64 | Strong coverage |
| June | 22.5°C | 11.9°C | 67 mm | 9.7 | 16 h 34 | 79 | Strong coverage |
| July | 24.7°C | 14°C | 70 mm | 10.2 | 16 h 09 | 84 | Strong coverage |
| August | 24.2°C | 13.6°C | 76 mm | 10.4 | 14 h 35 | 84 | Strong coverage |
| September | 20.3°C | 10.6°C | 63 mm | 10.1 | 12 h 34 | 70 | Strong coverage |
| October | 15.2°C | 7.6°C | 65 mm | 10.7 | 10 h 35 | 46 | Strong coverage |
| November | 9.9°C | 4.1°C | 63 mm | 12.1 | 8 h 48 | 22 | Strong coverage |
| December | 6.5°C | 1.7°C | 73 mm | 13 | 7 h 54 | 5 | Strong coverage |
What has changed
Willich runs +2.1°C
on the 1961–1990 baseline.
Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.
Jan
+1.9
Feb
+2.1
Mar
+2.7
Apr
+2.6
May
+1.8
Jun
+2.6
Jul
+2.3
Aug
+2.3
Sep
+2.0
Oct
+1.3
Nov
+1.7
Dec
+2.4
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 16.6°C1 Jan 2023 | -18.4°C6 Jan 2009 | 30 mm28 Jan 2021 | 144 mm1995 · driest 6 mm in 1997 | 73 |
| February | 20.3°C24 Feb 2021 | -20.5°C16 Feb 1956 | 44 mm6 Feb 1984 | 124 mm1970 · driest 5 mm in 1959 | 73 |
| March | 26.0°C31 Mar 2021 | -11.4°C5 Mar 1971 | 34 mm9 Mar 1981 | 130 mm1988 · driest 8 mm in 2025 | 73 |
| April | 31.5°C21 Apr 1968 | -5.0°C2 Apr 1996 | 23 mm10 Apr 2018 | 124 mm1961 · driest 0 mm in 2007 | 73 |
| May | 33.2°C29 May 2017 | -1.8°C8 May 1957 | 52 mm29 May 2008 | 169 mm1984 · driest 10 mm in 2020 | 73 |
| June | 40.2°C26 Jun 2026 | 0.2°C2 Jun 1962 | 53 mm4 Jun 2021 | 183 mm2016 · driest 14 mm in 2010 | 73 |
| July | 41.2°C25 Jul 2019 | 5.1°C2 Jul 1964 | 58 mm20 Jul 1980 | 201 mm1965 · driest 6 mm in 2018 | 70 |
| August | 37.8°C2 Aug 2013 | 4.5°C22 Aug 1964 | 58 mm28 Aug 1996 | 228 mm2010 · driest 13 mm in 2022 | 71 |
| September | 34.3°C15 Sep 2020 | -1.0°C16 Sep 1971 | 70 mm8 Sep 2025 | 168 mm1984 · driest 9 mm in 2006 | 69 |
| October | 28.6°C13 Oct 2018 | -4.0°C29 Oct 1997 | 44 mm9 Oct 2024 | 186 mm1998 · driest 13 mm in 1985 | 71 |
| November | 20.8°C4 Nov 2011 | -9.0°C16 Nov 1965 | 37 mm18 Nov 2004 | 141 mm2023 · driest 5 mm in 2011 | 72 |
| December | 17.7°C31 Dec 2022 | -15.3°C31 Dec 1978 | 31 mm3 Dec 1960 | 160 mm1965 · driest 13 mm in 1971 | 72 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 13 | 1 |
| February | 0 | 0 | 11 | 2 |
| March | 0 | 0 | 7 | 1 |
| April | 1 | 0 | 2 | <1 |
| May | 5 | <1 | 0 | 2 |
| June | 8 | 2 | 0 | 2 |
| July | 13 | 4 | 0 | 2 |
| August | 12 | 4 | 0 | 2 |
| September | 4 | <1 | 0 | 2 |
| October | <1 | 0 | <1 | 2 |
| November | 0 | 0 | 4 | 1 |
| December | 0 | 0 | 11 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 41% | 5% | 53% | 2.6–8.3°C |
| February | <1% | 36% | 5% | 49% | 3.4–10.1°C |
| March | 2% | 36% | 4% | 48% | 7.0–13.5°C |
| April | 12% | 32% | 3% | 42% | 12.3–17.7°C |
| May | 32% | 35% | 5% | 46% | 16.2–21.5°C |
| June | 47% | 35% | 8% | 46% | 20.0–25.1°C |
| July | 57% | 35% | 8% | 47% | 21.0–26.8°C |
| August | 57% | 35% | 6% | 45% | 21.3–26.4°C |
| September | 36% | 34% | 6% | 44% | 17.7–22.3°C |
| October | 9% | 34% | 5% | 45% | 13.2–17.8°C |
| November | 0% | 40% | 5% | 54% | 7.8–11.9°C |
| December | 0% | 42% | 6% | 60% | 3.0–8.3°C |
A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.
The evidence behind this page
Nearby, measured,
and named.
- Place identity
- GeoNames 2808559
- NOAA station
- GME00129346 · TONISVORST
- Station distance
- 7.7 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 29 usable years
- Daylight
- Calculated from latitude 51.26°, 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.