June
June · September · May
United States · 1991–2020
June leads for comfortable weather in East Berlin: typically 27.3°C by day, 15.1°C at night, with 88 mm of rain. Based on measured 1991–2020 NOAA station history.
June · September · May
July · August · June
October · May · April
The weakest month is January, scoring 5 against June’s 76 — days reach only 4.2°C, 20° 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 | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | 4.2°C | -6.5°C | 60 mm | 6.9 | 9 h 37 | 5 | Good coverage |
| February | 5.8°C | -5.7°C | 63 mm | 7.5 | 10 h 37 | 5 | Good coverage |
| March | 11.1°C | -1.5°C | 82 mm | 8.1 | 11 h 49 | 17 | Good coverage |
| April | 17.7°C | 3.9°C | 90 mm | 9.3 | 13 h 12 | 46 | Good coverage |
| May | 22.8°C | 10°C | 101 mm | 10.6 | 14 h 21 | 71 | Good coverage |
| June | 27.3°C | 15.1°C | 88 mm | 8.8 | 14 h 59 | 76 | Good coverage |
| July | 29.7°C | 17.2°C | 107 mm | 8.2 | 14 h 44 | 63 | Good coverage |
| August | 28.7°C | 16.3°C | 99 mm | 8.1 | 13 h 45 | 69 | Good coverage |
| September | 25.2°C | 11.9°C | 119 mm | 7.4 | 12 h 24 | 75 | Good coverage |
| October | 18.8°C | 5.8°C | 97 mm | 7.3 | 11 h 04 | 54 | Good coverage |
| November | 12.6°C | 0.2°C | 68 mm | 6.7 | 9 h 55 | 28 | Good coverage |
| December | 6.7°C | -4°C | 77 mm | 7.5 | 9 h 21 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 23.9°C11 Jan 2018 | -26.6°C22 Jan 2025 | 46 mm14 Jan 2005 | 128 mm1999 · driest 10 mm in 2025 | 29 |
| February | 26.7°C21 Feb 2018 | -24.3°C24 Feb 2015 | 51 mm1 Feb 2008 | 121 mm2018 · driest 10 mm in 2015 | 29 |
| March | 30.0°C30 Mar 1998 | -24.3°C6 Mar 2015 | 82 mm30 Mar 2014 | 133 mm2014 · driest 13 mm in 2006 | 29 |
| April | 32.8°C17 Apr 2002 | -8.3°C7 Apr 2002 | 59 mm30 Apr 2014 | 165 mm2011 · driest 28 mm in 2013 | 29 |
| May | 33.9°C31 May 2022 | -2.2°C4 May 2002 | 58 mm27 May 2010 | 216 mm2025 · driest 10 mm in 2023 | 29 |
| June | 36.7°C22 Jun 2024 | 3.9°C1 Jun 2001 | 50 mm4 Jun 2020 | 211 mm2015 · driest 10 mm in 2021 | 29 |
| July | 37.8°C22 Jul 2011 | 6.7°C12 Jul 2002 | 71 mm23 Jul 2018 | 294 mm2018 · driest 22 mm in 2006 | 29 |
| August | 37.2°C2 Aug 2002 | 5.6°C21 Aug 2000 | 100 mm20 Aug 2015 | 201 mm2021 · driest 14 mm in 2024 | 28 |
| September | 36.1°C4 Sep 2023 | 0.0°C29 Sep 2000 | 167 mm1 Sep 2021 | 357 mm2011 · driest 4 mm in 2005 | 29 |
| October | 33.3°C2 Oct 2019 | -5.6°C9 Oct 2001 | 125 mm11 Oct 2013 | 263 mm2013 · driest 4 mm in 2024 | 29 |
| November | 28.9°C30 Nov 1998 | -11.0°C22 Nov 2014 | 56 mm2 Nov 2018 | 204 mm2018 · driest 23 mm in 1998 | 29 |
| December | 25.6°C1 Dec 1998 | -23.3°C7 Dec 2002 | 56 mm11 Dec 2008 | 134 mm2008 · driest 12 mm in 1998 | 29 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 26 | 2 |
| February | <1 | 0 | 24 | 2 |
| March | <1 | 0 | 20 | 3 |
| April | 4 | <1 | 7 | 3 |
| May | 12 | 3 | <1 | 4 |
| June | 23 | 8 | 0 | 3 |
| July | 29 | 15 | 0 | 4 |
| August | 28 | 12 | 0 | 3 |
| September | 16 | 4 | <1 | 3 |
| October | 4 | <1 | 5 | 3 |
| November | <1 | 0 | 17 | 2 |
| December | <1 | 0 | 25 | 3 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | <1% | 22% | 7% | 21% | 1.1–7.9°C |
| February | 2% | 27% | 7% | 32% | 2.0–9.4°C |
| March | 9% | 26% | 8% | 27% | 8.2–14.8°C |
| April | 27% | 30% | 10% | 39% | 16.1–19.9°C |
| May | 51% | 35% | 12% | 47% | 20.8–24.7°C |
| June | 70% | 29% | 10% | 30% | 25.9–28.7°C |
| July | 73% | 27% | 12% | 31% | 28.2–31.8°C |
| August | 74% | 26% | 10% | 22% | 27.0–30.3°C |
| September | 70% | 25% | 11% | 28% | 23.7–26.9°C |
| October | 35% | 23% | 10% | 24% | 17.3–21.2°C |
| November | 11% | 22% | 8% | 24% | 10.2–14.8°C |
| December | 2% | 25% | 9% | 24% | 3.6–10.3°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