July
July · August · June
84climate match
Finland · 1991–2020
Best time to visit
Salo.
July leads for comfortable weather in Salo: typically 23°C by day, 12.6°C at night, with 63 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortJuly
Typical high23°C
Typical low12.6°C
Rain in July63 mm
July
July · August · June
48climate match
June
June · August · May
88climate match
The weakest month is January, scoring 5 against July’s 84 — days reach only -1°C, 25° 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
5-1° / -7°
Feb
5-1.2° / -8°
Mar
52.9° / -5.2°
Apr
229.8° / -0.2°
May
5316.3° / 4.7°
Jun
7020.2° / 9.6°
Jul
8423° / 12.6°
Aug
7321.4° / 11.4°
Sep
5316° / 7.2°
Oct
179.1° / 2.6°
Nov
53.9° / -0.8°
Dec
50.9° / -4.2°
| Month | Day | Night | Rain | Wet days | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|
| January | -1°C | -7°C | 50 mm | 10.4 | 6 h 33 | 5 | Good coverage |
| February | -1.2°C | -8°C | 41 mm | 8.2 | 8 h 57 | 5 | Good coverage |
| March | 2.9°C | -5.2°C | 33 mm | 7.1 | 11 h 32 | 5 | Good coverage |
| April | 9.8°C | -0.2°C | 31 mm | 6.9 | 14 h 29 | 22 | Good coverage |
| May | 16.3°C | 4.7°C | 32 mm | 6.6 | 17 h 11 | 53 | Good coverage |
| June | 20.2°C | 9.6°C | 55 mm | 8.8 | 18 h 57 | 70 | Good coverage |
| July | 23°C | 12.6°C | 63 mm | 8.4 | 18 h 13 | 84 | Good coverage |
| August | 21.4°C | 11.4°C | 79 mm | 9.9 | 15 h 41 | 73 | Good coverage |
| September | 16°C | 7.2°C | 48 mm | 8.4 | 12 h 46 | 53 | Good coverage |
| October | 9.1°C | 2.6°C | 69 mm | 10.5 | 9 h 57 | 17 | Good coverage |
| November | 3.9°C | -0.8°C | 63 mm | 10.7 | 7 h 18 | 5 | Good coverage |
| December | 0.9°C | -4.2°C | 58 mm | 10.7 | 5 h 48 | 5 | Good coverage |
What has changed
Salo runs +1.9°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
+2.3
Feb
+3.1
Mar
+2.6
Apr
+2.2
May
+1.3
Jun
+0.8
Jul
+1.7
Aug
+1.5
Sep
+2.1
Oct
+1.0
Nov
+2.1
Dec
+2.6
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 8.9°C10 Jan 2007 | -36.6°C26 Jan 1985 | 27 mm8 Jan 2005 | 98 mm1984 · driest 6 mm in 1996 | 68 |
| February | 9.2°C21 Feb 1990 | -37.5°C3 Feb 1966 | 26 mm16 Feb 2020 | 109 mm2020 · driest 2 mm in 1994 | 68 |
| March | 16.4°C27 Mar 2007 | -32.5°C1 Mar 1960 | 28 mm8 Mar 1994 | 89 mm1994 · driest 1 mm in 1964 | 68 |
| April | 23.8°C27 Apr 1993 | -21.5°C1 Apr 1963 | 39 mm2 Apr 2024 | 97 mm1977 · driest 1 mm in 2002 | 68 |
| May | 29.6°C24 May 2014 | -6.9°C2 May 1976 | 25 mm26 May 2021 | 99 mm2021 · driest 6 mm in 1971 | 68 |
| June | 31.9°C22 Jun 2021 | -0.9°C1 Jun 1977 | 39 mm23 Jun 2021 | 110 mm2004 · driest 3 mm in 2013 | 68 |
| July | 33.2°C28 Jul 2019 | 2.0°C6 Jul 1964 | 68 mm19 Jul 1973 | 181 mm1988 · driest 5 mm in 1994 | 67 |
| August | 32.5°C1 Aug 2018 | 0.1°C27 Aug 1973 | 57 mm28 Aug 1980 | 178 mm1967 · driest 10 mm in 1996 | 67 |
| September | 27.8°C5 Sep 2024 | -7.9°C30 Sep 1976 | 36 mm3 Sep 2006 | 128 mm2001 · driest 5 mm in 1959 | 67 |
| October | 18.8°C20 Oct 1961 | -16.5°C31 Oct 1992 | 56 mm4 Oct 2006 | 158 mm1980 · driest 13 mm in 2016 | 67 |
| November | 14.0°C3 Nov 2020 | -22.6°C30 Nov 2010 | 30 mm5 Nov 2000 | 152 mm1996 · driest 1 mm in 1993 | 67 |
| December | 10.8°C6 Dec 2006 | -34.1°C31 Dec 1978 | 29 mm13 Dec 1964 | 147 mm1974 · driest 0 mm in 2001 | 67 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 26 | 1 |
| February | 0 | 0 | 25 | <1 |
| March | 0 | 0 | 24 | <1 |
| April | 0 | 0 | 16 | <1 |
| May | 2 | 0 | 4 | <1 |
| June | 4 | <1 | 0 | 2 |
| July | 9 | 1 | 0 | 2 |
| August | 5 | <1 | 0 | 3 |
| September | <1 | 0 | 2 | 1 |
| October | 0 | 0 | 10 | 2 |
| November | 0 | 0 | 15 | 2 |
| December | 0 | 0 | 22 | 2 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 34% | 3% | 44% | -6.4–1.5°C |
| February | 0% | 27% | 2% | 31% | -6.3–2.3°C |
| March | 0% | 24% | 2% | 27% | -0.5–5.2°C |
| April | 2% | 23% | 2% | 27% | 6.1–11.7°C |
| May | 20% | 21% | 3% | 23% | 13.7–18.6°C |
| June | 43% | 27% | 4% | 32% | 18.1–22.9°C |
| July | 57% | 30% | 7% | 38% | 20.1–25.5°C |
| August | 43% | 35% | 8% | 48% | 18.5–22.9°C |
| September | 9% | 32% | 5% | 40% | 13.0–17.3°C |
| October | 0% | 33% | 6% | 46% | 6.9–11.1°C |
| November | 0% | 38% | 6% | 52% | 0.7–6.3°C |
| December | 0% | 37% | 4% | 50% | -3.8–3.7°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 637948
- NOAA station
- FIE00142035 · SALO KARKKA
- Station distance
- 1.5 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 21 usable years
- Daylight
- Calculated from latitude 60.38°, 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.