July
July · August · June
69climate match
Finland · 1991–2020
Best time to visit
Ukonvaara.
July leads for comfortable weather in Ukonvaara: typically 21.5°C by day, 10.2°C at night, with 84 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortJuly
Typical high21.5°C
Typical low10.2°C
Rain in July84 mm
July
July · August · June
31climate match
August
August · July · June
78climate match
The weakest month is January, scoring 5 against July’s 69 — days reach only -5.9°C, 30° 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
5-5.9° / -13.5°
Feb
5-5.4° / -14.2°
Mar
50.1° / -9.9°
Apr
56.5° / -3.7°
May
3614° / 1.9°
Jun
5718.9° / 7.1°
Jul
6921.5° / 10.2°
Aug
5919° / 8.4°
Sep
3413.2° / 4.3°
Oct
55.7° / 0.1°
Nov
50.2° / -4.6°
Dec
5-3.3° / -9.6°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | -5.9°C | -13.5°C | 45 mm | 11.5 | 5 h 44 | 5 | Strong coverage |
| February | -5.4°C | -14.2°C | 38 mm | 9.3 | 8 h 34 | 5 | Strong coverage |
| March | 0.1°C | -9.9°C | 34 mm | 8.6 | 11 h 29 | 5 | Strong coverage |
| April | 6.5°C | -3.7°C | 33 mm | 7.3 | 14 h 46 | 5 | Strong coverage |
| May | 14°C | 1.9°C | 49 mm | 8.9 | 17 h 55 | 36 | Strong coverage |
| June | 18.9°C | 7.1°C | 70 mm | 11.2 | 20 h 14 | 57 | Strong coverage |
| July | 21.5°C | 10.2°C | 84 mm | 11.2 | 19 h 13 | 69 | Strong coverage |
| August | 19°C | 8.4°C | 74 mm | 10.8 | 16 h 10 | 59 | Strong coverage |
| September | 13.2°C | 4.3°C | 69 mm | 10.6 | 12 h 51 | 34 | Strong coverage |
| October | 5.7°C | 0.1°C | 62 mm | 12 | 9 h 42 | 5 | Strong coverage |
| November | 0.2°C | -4.6°C | 56 mm | 11.8 | 6 h 38 | 5 | Strong coverage |
| December | -3.3°C | -9.6°C | 55 mm | 12.3 | 4 h 46 | 5 | Strong coverage |
What has changed
Ukonvaara runs +2.0°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
+2.6
Feb
+3.0
Mar
+2.3
Apr
+1.9
May
+1.4
Jun
+1.1
Jul
+1.3
Aug
+2.0
Sep
+2.2
Oct
+1.1
Nov
+2.2
Dec
+3.1
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 7.7°C11 Jan 1971 | -44.3°C9 Jan 1987 | 22 mm25 Jan 2002 | 93 mm2005 · driest 7 mm in 2026 | 65 |
| February | 8.0°C23 Feb 1990 | -42.0°C3 Feb 1966 | 21 mm20 Feb 1990 | 87 mm1990 · driest 3 mm in 1994 | 65 |
| March | 12.8°C28 Mar 2007 | -37.7°C3 Mar 1971 | 34 mm9 Mar 1981 | 74 mm1968 · driest 7 mm in 2005 | 65 |
| April | 22.1°C26 Apr 2001 | -27.1°C12 Apr 1988 | 26 mm29 Apr 2015 | 100 mm1970 · driest 4 mm in 2026 | 65 |
| May | 29.7°C20 May 2026 | -10.8°C2 May 1995 | 45 mm22 May 1988 | 159 mm2014 · driest 0 mm in 1978 | 65 |
| June | 31.9°C22 Jun 2021 | -3.8°C3 Jun 1962 | 68 mm23 Jun 2021 | 153 mm1981 · driest 0 mm in 1965 | 65 |
| July | 34.5°C29 Jul 2010 | -0.6°C17 Jul 1987 | 48 mm3 Jul 1974 | 182 mm2007 · driest 0 mm in 1965 | 65 |
| August | 31.7°C8 Aug 2010 | -3.0°C25 Aug 1987 | 59 mm19 Aug 1992 | 179 mm1992 · driest 17 mm in 1996 | 64 |
| September | 26.0°C2 Sep 1963 | -9.0°C28 Sep 1996 | 38 mm23 Sep 1970 | 130 mm1994 · driest 17 mm in 1990 | 64 |
| October | 19.1°C14 Oct 2018 | -21.5°C28 Oct 1968 | 45 mm1 Oct 2019 | 138 mm2008 · driest 12 mm in 1976 | 64 |
| November | 11.2°C5 Nov 2025 | -33.7°C29 Nov 1980 | 35 mm21 Nov 1980 | 134 mm1996 · driest 8 mm in 1993 | 64 |
| December | 7.8°C21 Dec 2015 | -38.6°C30 Dec 2002 | 23 mm23 Dec 1991 | 100 mm2006 · driest 15 mm in 1995 | 64 |
| Month | Days 25°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 0 | 30 | <1 |
| February | 0 | 27 | <1 |
| March | 0 | 29 | <1 |
| April | 0 | 22 | <1 |
| May | 1 | 11 | 1 |
| June | 3 | 1 | 2 |
| July | 6 | <1 | 3 |
| August | 2 | <1 | 2 |
| September | 0 | 6 | 2 |
| October | 0 | 14 | 1 |
| November | 0 | 22 | <1 |
| December | 0 | 28 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 35% | 1% | 50% | -13.3–-2.9°C |
| February | 0% | 30% | 1% | 39% | -11.5–-1.3°C |
| March | 0% | 28% | 1% | 33% | -3.7–2.4°C |
| April | <1% | 25% | 2% | 29% | 3.2–8.3°C |
| May | 12% | 28% | 3% | 35% | 10.9–16.5°C |
| June | 31% | 33% | 6% | 43% | 17.0–21.6°C |
| July | 45% | 35% | 8% | 47% | 18.9–24.3°C |
| August | 27% | 37% | 7% | 47% | 16.1–21.1°C |
| September | 4% | 36% | 6% | 50% | 10.4–14.9°C |
| October | 0% | 38% | 4% | 53% | 3.4–7.6°C |
| November | 0% | 40% | 3% | 57% | -3.8–2.9°C |
| December | 0% | 38% | 2% | 51% | -8.8–0.4°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 633446
- NOAA station
- FIE00144882 · JUUKA NIEMELA
- Station distance
- 26.8 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 30 usable years
- Daylight
- Calculated from latitude 63.03°, 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.