July
July · August · June
The Netherlands · 1991–2020
July leads for comfortable weather in The Hague: typically 21.5°C by day, 14.5°C at night, with 78 mm of rain. Based on measured 1991–2020 NOAA station history.
July · August · June
July · August · June
June · May · September
The weakest month is December, scoring 6 against July’s 78 — days reach only 7.2°C, 17° below the 24°C the score treats as ideal.
Month by month
The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.
| Month | Day | Night | Rain | Wet days | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 6.5°C | 2.3°C | 69 mm | 12.1 | 6.1°C | 8 h 13 | 7 | Strong coverage |
| February | 7.1°C | 2°C | 64 mm | 11 | 5.4°C | 9 h 50 | 9 | Strong coverage |
| March | 10.1°C | 3.8°C | 54 mm | 9.3 | 6.2°C | 11 h 41 | 26 | Strong coverage |
| April | 14°C | 6.2°C | 38 mm | 8.1 | 8.6°C | 13 h 49 | 46 | Strong coverage |
| May | 17.1°C | 9.4°C | 56 mm | 8.7 | 11.8°C | 15 h 39 | 59 | Strong coverage |
| June | 19.5°C | 12.2°C | 63 mm | 9.3 | 14.9°C | 16 h 43 | 71 | Strong coverage |
| July | 21.5°C | 14.5°C | 78 mm | 10.4 | 17.5°C | 16 h 17 | 78 | Strong coverage |
| August | 22.2°C | 14.7°C | 102 mm | 11 | 18.9°C | 14 h 40 | 77 | Good coverage |
| September | 19.4°C | 12.5°C | 87 mm | 11 | 17.6°C | 12 h 35 | 66 | Strong coverage |
| October | 15.1°C | 9.2°C | 87 mm | 12.4 | 14.7°C | 10 h 32 | 44 | Strong coverage |
| November | 10.4°C | 5.6°C | 94 mm | 14.5 | 11.2°C | 8 h 42 | 20 | Strong coverage |
| December | 7.2°C | 3.1°C | 84 mm | 14.5 | 8.0°C | 7 h 45 | 6 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 14.2°C6 Jan 2014 | -13.0°C2 Jan 1997 | 31 mm13 Jan 2015 | 163 mm2016 · driest 2 mm in 1997 | 44 |
| February | 18.7°C26 Feb 2019 | -12.3°C7 Feb 1991 | 29 mm4 Feb 2001 | 146 mm2020 · driest 14 mm in 2023 | 45 |
| March | 22.8°C30 Mar 2017 | -8.6°C4 Mar 2005 | 25 mm6 Mar 1998 | 119 mm2008 · driest 4 mm in 2025 | 45 |
| April | 28.7°C19 Apr 2018 | -2.5°C10 Apr 1977 | 36 mm30 Apr 2018 | 89 mm2018 · driest 0 mm in 2007 | 45 |
| May | 32.7°C27 May 2017 | 1.5°C6 May 1979 | 38 mm25 May 2024 | 150 mm2024 · driest 9 mm in 2020 | 45 |
| June | 36.9°C26 Jun 2026 | 5.1°C2 Jun 1991 | 32 mm7 Jun 1997 | 132 mm1998 · driest 11 mm in 2018 | 45 |
| July | 38.9°C25 Jul 2019 | 8.5°C5 Jul 1978 | 69 mm14 Jul 2011 | 214 mm2011 · driest 5 mm in 2018 | 43 |
| August | 34.8°C6 Aug 2003 | 8.4°C29 Aug 2007 | 59 mm5 Aug 2001 | 230 mm2006 · driest 12 mm in 2003 | 44 |
| September | 32.5°C13 Sep 2016 | 0.5°C22 Sep 1979 | 108 mm19 Sep 2001 | 289 mm2001 · driest 11 mm in 2014 | 43 |
| October | 25.9°C1 Oct 2011 | -2.1°C30 Oct 1997 | 78 mm4 Oct 1999 | 179 mm2020 · driest 16 mm in 1995 | 44 |
| November | 19.7°C6 Nov 2018 | -6.0°C23 Nov 1998 | 56 mm9 Nov 2000 | 204 mm2000 · driest 5 mm in 2011 | 44 |
| December | 19.5°C2 Dec 1979 | -11.5°C31 Dec 1978 | 35 mm28 Dec 2003 | 135 mm1999 · driest 12 mm in 2016 | 44 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 9 | 2 |
| February | 0 | 0 | 8 | 2 |
| March | 0 | 0 | 4 | 2 |
| April | <1 | 0 | <1 | <1 |
| May | 2 | <1 | 0 | 2 |
| June | 3 | <1 | 0 | 2 |
| July | 4 | 1 | 0 | 3 |
| August | 5 | 1 | 0 | 3 |
| September | 2 | <1 | 0 | 3 |
| October | <1 | 0 | <1 | 3 |
| November | 0 | 0 | 2 | 2 |
| December | 0 | 0 | 7 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 39% | 6% | 52% | 3.8–8.3°C |
| February | 0% | 39% | 5% | 52% | 4.7–9.6°C |
| March | 1% | 30% | 4% | 36% | 7.8–12.4°C |
| April | 10% | 27% | 3% | 35% | 11.3–16.2°C |
| May | 19% | 28% | 6% | 34% | 14.5–18.8°C |
| June | 31% | 30% | 6% | 39% | 17.9–22.2°C |
| July | 49% | 33% | 8% | 42% | 19.3–23.3°C |
| August | 56% | 34% | 10% | 46% | 20.3–24.0°C |
| September | 34% | 36% | 9% | 50% | 17.6–21.1°C |
| October | 5% | 41% | 10% | 54% | 13.1–17.2°C |
| November | 0% | 49% | 9% | 68% | 8.9–12.0°C |
| December | 0% | 46% | 8% | 61% | 5.6–9.0°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