July
July · August · June
85climate match
Belgium · 1991–2020
Best time to visit
Fléron.
July leads for comfortable weather in Fléron: typically 23.8°C by day, 13.8°C at night, with 73 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortJuly
Typical high23.8°C
Typical low13.8°C
Rain in July73 mm
July
July · August · June
50climate match
September
September · May · June
87climate match
The weakest month is January, scoring 5 against July’s 85 — days reach only 5.7°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
55.7° / 0.5°
Feb
76.7° / 0.7°
Mar
2410.7° / 2.7°
Apr
4715° / 5°
May
6318.8° / 8.7°
Jun
7621.7° / 11.7°
Jul
8523.8° / 13.8°
Aug
8223.5° / 13.4°
Sep
6919.7° / 10.6°
Oct
4514.8° / 7.3°
Nov
219.7° / 3.8°
Dec
56.3° / 1.4°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 5.7°C | 0.5°C | 64 mm | 12 | 8 h 26 | 5 | Strong coverage |
| February | 6.7°C | 0.7°C | 58 mm | 10.8 | 9 h 57 | 7 | Strong coverage |
| March | 10.7°C | 2.7°C | 55 mm | 10.4 | 11 h 42 | 24 | Strong coverage |
| April | 15°C | 5°C | 41 mm | 8.4 | 13 h 43 | 47 | Strong coverage |
| May | 18.8°C | 8.7°C | 58 mm | 9.4 | 15 h 27 | 63 | Strong coverage |
| June | 21.7°C | 11.7°C | 69 mm | 9.7 | 16 h 27 | 76 | Strong coverage |
| July | 23.8°C | 13.8°C | 73 mm | 10.2 | 16 h 03 | 85 | Strong coverage |
| August | 23.5°C | 13.4°C | 83 mm | 10.2 | 14 h 31 | 82 | Strong coverage |
| September | 19.7°C | 10.6°C | 57 mm | 8.8 | 12 h 33 | 69 | Strong coverage |
| October | 14.8°C | 7.3°C | 64 mm | 10.7 | 10 h 37 | 45 | Strong coverage |
| November | 9.7°C | 3.8°C | 62 mm | 11.6 | 8 h 53 | 21 | Strong coverage |
| December | 6.3°C | 1.4°C | 74 mm | 13.2 | 8 h | 5 | Strong coverage |
What has changed
Fléron 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
+1.6
Feb
+2.2
Mar
+2.7
Apr
+2.7
May
+2.2
Jun
+2.6
Jul
+2.3
Aug
+2.2
Sep
+1.8
Oct
+1.3
Nov
+1.8
Dec
+2.4
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 16.2°C25 Jan 2016 | -19.3°C8 Jan 1985 | 23 mm11 Jan 1993 | 135 mm2025 · driest 4 mm in 1997 | 121 |
| February | 19.8°C25 Feb 2026 | -21.4°C14 Feb 1929 | 35 mm6 Feb 1984 | 139 mm2002 · driest 5 mm in 1959 | 121 |
| March | 24.2°C31 Mar 2021 | -12.9°C5 Mar 1971 | 27 mm16 Mar 2008 | 124 mm1988 · driest 2 mm in 2025 | 121 |
| April | 29.7°C21 Apr 1968 | -5.4°C6 Apr 1929 | 24 mm7 Apr 1998 | 121 mm1961 · driest 0 mm in 2007 | 121 |
| May | 33.3°C24 May 1922 | -1.4°C8 May 1941 | 50 mm22 May 2018 | 194 mm2024 · driest 16 mm in 1990 | 121 |
| June | 37.3°C27 Jun 1947 | 0.9°C1 Jun 1975 | 87 mm29 Jun 2021 | 188 mm2016 · driest 8 mm in 2010 | 121 |
| July | 39.6°C25 Jul 2019 | 4.3°C5 Jul 1964 | 64 mm12 Jul 2024 | 197 mm2014 · driest 4 mm in 2018 | 120 |
| August | 36.8°C23 Aug 1944 | 5.1°C27 Aug 1931 | 64 mm3 Aug 2014 | 188 mm2014 · driest 11 mm in 1995 | 120 |
| September | 34.3°C15 Sep 2020 | -0.6°C26 Sep 1912 | 44 mm25 Sep 1993 | 186 mm1957 · driest 5 mm in 1959 | 120 |
| October | 28.2°C10 Oct 1921 | -6.2°C28 Oct 1931 | 50 mm23 Oct 1966 | 148 mm1998 · driest 8 mm in 1969 | 120 |
| November | 21.4°C1 Nov 2014 | -11.9°C28 Nov 1915 | 70 mm13 Nov 2010 | 139 mm2010 · driest 2 mm in 2011 | 120 |
| December | 17.0°C31 Dec 2022 | -18.2°C23 Dec 1938 | 35 mm10 Dec 1966 | 158 mm1993 · driest 14 mm in 1971 | 120 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 14 | 1 |
| February | 0 | 0 | 12 | 1 |
| March | 0 | 0 | 7 | 1 |
| April | <1 | 0 | 2 | <1 |
| May | 3 | <1 | 0 | 2 |
| June | 7 | 1 | 0 | 2 |
| July | 12 | 3 | 0 | 2 |
| August | 10 | 3 | 0 | 3 |
| September | 3 | <1 | 0 | 2 |
| October | <1 | 0 | 1 | 2 |
| November | 0 | 0 | 5 | 1 |
| December | 0 | 0 | 11 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 40% | 4% | 52% | 1.6–8.0°C |
| February | 0% | 37% | 5% | 48% | 2.5–9.6°C |
| March | 1% | 34% | 4% | 45% | 6.8–12.7°C |
| April | 10% | 32% | 3% | 44% | 10.8–16.2°C |
| May | 27% | 33% | 5% | 44% | 15.4–20.3°C |
| June | 44% | 34% | 7% | 45% | 18.5–23.4°C |
| July | 54% | 33% | 7% | 43% | 19.8–25.3°C |
| August | 54% | 33% | 8% | 43% | 20.1–25.0°C |
| September | 31% | 30% | 6% | 41% | 17.0–21.7°C |
| October | 9% | 33% | 5% | 44% | 12.1–16.5°C |
| November | <1% | 39% | 6% | 52% | 6.4–11.1°C |
| December | 0% | 41% | 6% | 58% | 2.4–8.1°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 2798301
- NOAA station
- NLM00006380 · MAASTRICHT
- Station distance
- 32.8 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 30 usable years
- Daylight
- Calculated from latitude 50.62°, 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.