June
June · September · May
Slovakia · 1991–2020
June leads for comfortable weather in Hviezdoslavov: typically 26.4°C by day, 14.1°C at night, with 61 mm of rain. Based on measured 1991–2020 NOAA station history.
June · September · May
August · July · June
April · September · May
The weakest month is January, scoring 5 against June’s 83 — days reach only 3.3°C, 21° 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 | 3.3°C | -3°C | 34 mm | 7.1 | 8 h 46 | 5 | Strong coverage |
| February | 6.4°C | -2°C | 30 mm | 6.5 | 10 h 08 | 8 | Strong coverage |
| March | 11.9°C | 1.4°C | 36 mm | 6.3 | 11 h 44 | 32 | Strong coverage |
| April | 18.3°C | 5.9°C | 32 mm | 5.2 | 13 h 35 | 63 | Strong coverage |
| May | 22.7°C | 10.5°C | 62 mm | 8.6 | 15 h 09 | 79 | Strong coverage |
| June | 26.4°C | 14.1°C | 61 mm | 7.5 | 16 h 02 | 83 | Strong coverage |
| July | 28.5°C | 15.6°C | 69 mm | 7.2 | 15 h 41 | 75 | Strong coverage |
| August | 28.4°C | 15.2°C | 55 mm | 6.4 | 14 h 18 | 79 | Strong coverage |
| September | 22.8°C | 11°C | 57 mm | 6.3 | 12 h 31 | 83 | Strong coverage |
| October | 16.6°C | 6.5°C | 47 mm | 6.6 | 10 h 44 | 55 | Strong coverage |
| November | 9.7°C | 2.7°C | 48 mm | 8 | 9 h 10 | 25 | Strong coverage |
| December | 4°C | -1.7°C | 41 mm | 7.1 | 8 h 23 | 5 | Strong coverage |
What has changed
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.
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 16.9°C29 Jan 2002 | -23.5°C12 Jan 1950 | 31 mm1 Jan 2006 | 95 mm2023 · driest 0 mm in 1964 | 126 |
| February | 20.8°C25 Feb 2021 | -23.6°C6 Feb 1954 | 42 mm23 Feb 1966 | 122 mm2016 · driest 0 mm in 1998 | 126 |
| March | 25.7°C22 Mar 1974 | -21.4°C1 Mar 1963 | 29 mm29 Mar 1957 | 123 mm2013 · driest 1 mm in 2003 | 126 |
| April | 31.1°C30 Apr 2012 | -5.9°C1 Apr 2020 | 45 mm2 Apr 1996 | 87 mm2010 · driest 0 mm in 2007 | 126 |
| May | 33.7°C30 May 2005 | -2.0°C9 May 1953 | 46 mm27 May 1996 | 200 mm2010 · driest 3 mm in 1973 | 126 |
| June | 39.6°C29 Jun 2026 | 2.2°C2 Jun 1977 | 95 mm27 Jun 2024 | 187 mm2024 · driest 5 mm in 2000 | 126 |
| July | 40.3°C20 Jul 2007 | 4.5°C1 Jul 1962 | 82 mm12 Jul 1992 | 172 mm2016 · driest 1 mm in 2024 | 126 |
| August | 39.3°C8 Aug 2013 | 4.5°C26 Aug 1980 | 90 mm17 Aug 2015 | 146 mm1972 · driest 0 mm in 1992 | 125 |
| September | 35.4°C4 Sep 2024 | -1.7°C29 Sep 1970 | 51 mm25 Sep 2020 | 156 mm2014 · driest 1 mm in 1969 | 125 |
| October | 29.3°C5 Oct 1935 | -8.5°C29 Oct 1997 | 47 mm20 Oct 1953 | 130 mm1974 · driest 1 mm in 1965 | 125 |
| November | 23.2°C5 Nov 1963 | -14.1°C26 Nov 1975 | 43 mm4 Nov 1961 | 157 mm1962 · driest 0 mm in 2011 | 125 |
| December | 19.0°C17 Dec 1989 | -21.4°C28 Dec 1996 | 37 mm6 Dec 1992 | 130 mm2005 · driest 5 mm in 2006 | 125 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 22 | <1 |
| February | 0 | 0 | 18 | <1 |
| March | 0 | 0 | 11 | <1 |
| April | 3 | <1 | 2 | 1 |
| May | 11 | 2 | 0 | 2 |
| June | 19 | 7 | 0 | 2 |
| July | 25 | 13 | 0 | 2 |
| August | 25 | 11 | 0 | 2 |
| September | 10 | 2 | 0 | 2 |
| October | 1 | 0 | 3 | 2 |
| November | 0 | 0 | 9 | 1 |
| December | 0 | 0 | 19 | <1 |
The best month has moved. On the 1961–1990 numbers the strongest month here was June (scoring 90); on 2011–2025 it is September (88). Both are scored the same way, from the same station — only the climate underneath changed.
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 23% | 2% | 23% | -1.3–5.9°C |
| February | <1% | 23% | 2% | 24% | 0.9–9.1°C |
| March | 5% | 20% | 2% | 20% | 6.8–14.4°C |
| April | 27% | 20% | 3% | 21% | 13.6–19.5°C |
| May | 54% | 27% | 5% | 31% | 19.1–24.3°C |
| June | 68% | 27% | 7% | 30% | 22.7–27.6°C |
| July | 76% | 23% | 6% | 23% | 24.8–29.9°C |
| August | 76% | 21% | 6% | 22% | 24.2–29.5°C |
| September | 61% | 20% | 6% | 20% | 19.6–25.0°C |
| October | 23% | 19% | 4% | 20% | 13.7–18.6°C |
| November | <1% | 26% | 5% | 30% | 5.6–11.6°C |
| December | 0% | 25% | 3% | 28% | 0.9–6.2°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