July
July · August · June
71climate match
Finland · 1991–2020
Best time to visit
Tyrnävä.
July leads for comfortable weather in Tyrnävä: typically 21.5°C by day, 10.9°C at night, with 77 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortJuly
Typical high21.5°C
Typical low10.9°C
Rain in July77 mm
July
July · August · June
34climate match
August
August · June · July
85climate match
The weakest month is January, scoring 5 against July’s 71 — days reach only -4.6°C, 29° 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
5-4.6° / -13°
Feb
5-5.2° / -14.7°
Mar
50.3° / -9.9°
Apr
76.8° / -3.2°
May
3313.2° / 1.7°
Jun
6118.9° / 7.7°
Jul
7121.5° / 10.9°
Aug
6519.2° / 9°
Sep
3613.2° / 4°
Oct
55.7° / -0.4°
Nov
5-0.4° / -5.9°
Dec
5-3.3° / -10.5°
| Month | Day | Night | Rain | Wet days | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | -4.6°C | -13°C | 38 mm | 9.9 | 0.1°C | 5 h 02 | 5 | Good coverage |
| February | -5.2°C | -14.7°C | 28 mm | 7.9 | -0.3°C | 8 h 16 | 5 | Good coverage |
| March | 0.3°C | -9.9°C | 27 mm | 8.3 | -0.2°C | 11 h 26 | 5 | Good coverage |
| April | 6.8°C | -3.2°C | 26 mm | 6.5 | 0.3°C | 15 h 00 | 7 | Good coverage |
| May | 13.2°C | 1.7°C | 46 mm | 9.2 | 2.9°C | 18 h 32 | 33 | Good coverage |
| June | 18.9°C | 7.7°C | 58 mm | 9.6 | 9.4°C | 21 h 35 | 61 | Good coverage |
| July | 21.5°C | 10.9°C | 77 mm | 11.1 | 14.5°C | 20 h 08 | 71 | Good coverage |
| August | 19.2°C | 9°C | 55 mm | 9.1 | 15.3°C | 16 h 32 | 65 | Good coverage |
| September | 13.2°C | 4°C | 53 mm | 9.4 | 12.1°C | 12 h 55 | 36 | Good coverage |
| October | 5.7°C | -0.4°C | 49 mm | 9.8 | 7.7°C | 9 h 30 | 5 | Good coverage |
| November | -0.4°C | -5.9°C | 44 mm | 9.5 | 4.0°C | 6 h 06 | 5 | Good coverage |
| December | -3.3°C | -10.5°C | 38 mm | 9.2 | 1.5°C | 3 h 49 | 5 | Good coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 9.2°C11 Jan 1971 | -40.3°C29 Jan 1967 | 24 mm25 Jan 2002 | 81 mm1983 · driest 7 mm in 1964 | 50 |
| February | 8.6°C23 Feb 1990 | -44.3°C3 Feb 1966 | 21 mm12 Feb 1974 | 58 mm1987 · driest 3 mm in 1983 | 50 |
| March | 12.0°C29 Mar 2007 | -34.8°C1 Mar 1960 | 25 mm26 Mar 1961 | 62 mm1961 · driest 7 mm in 2005 | 50 |
| April | 22.2°C30 Apr 1998 | -24.5°C2 Apr 1965 | 22 mm21 Apr 1964 | 58 mm1973 · driest 7 mm in 1974 | 50 |
| May | 27.6°C29 May 1995 | -7.5°C1 May 1969 | 29 mm26 May 2003 | 87 mm1983 · driest 1 mm in 1978 | 50 |
| June | 31.1°C29 Jun 2000 | -3.3°C3 Jun 1962 | 37 mm13 Jun 1996 | 116 mm2000 · driest 5 mm in 1970 | 50 |
| July | 31.4°C20 Jul 1970 | 0.5°C7 Jul 1963 | 61 mm25 Jul 1998 | 183 mm1998 · driest 8 mm in 1968 | 50 |
| August | 30.8°C2 Aug 1963 | -2.4°C29 Aug 1984 | 40 mm8 Aug 1966 | 118 mm1986 · driest 10 mm in 2006 | 49 |
| September | 25.0°C5 Sep 1968 | -9.0°C28 Sep 1986 | 27 mm27 Sep 1991 | 115 mm1964 · driest 9 mm in 1990 | 49 |
| October | 16.6°C1 Oct 2000 | -22.1°C28 Oct 1968 | 29 mm29 Oct 1968 | 107 mm1967 · driest 10 mm in 2002 | 49 |
| November | 10.6°C5 Nov 2005 | -35.4°C30 Nov 1980 | 31 mm23 Nov 1994 | 83 mm1996 · driest 11 mm in 1993 | 49 |
| December | 8.0°C6 Dec 2000 | -38.6°C31 Dec 2002 | 15 mm12 Dec 1996 | 79 mm1974 · driest 9 mm in 1978 | 49 |
| Month | Days 25°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 0 | 30 | <1 |
| February | 0 | 28 | <1 |
| March | 0 | 28 | <1 |
| April | 0 | 22 | <1 |
| May | <1 | 11 | 1 |
| June | 2 | <1 | 2 |
| July | 5 | 0 | 2 |
| August | 3 | <1 | 1 |
| September | 0 | 7 | 1 |
| October | 0 | 15 | <1 |
| November | 0 | 24 | <1 |
| December | 0 | 28 | <1 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 29% | 1% | 36% | -12.6–-2.2°C |
| February | 0% | 25% | <1% | 31% | -10.3–-1.2°C |
| March | 0% | 24% | <1% | 28% | -4.0–1.9°C |
| April | <1% | 22% | <1% | 21% | 3.1–8.4°C |
| May | 9% | 26% | 3% | 31% | 10.8–15.6°C |
| June | 30% | 30% | 5% | 38% | 15.9–21.1°C |
| July | 42% | 34% | 6% | 45% | 18.7–23.8°C |
| August | 25% | 35% | 6% | 46% | 15.9–20.6°C |
| September | 3% | 34% | 3% | 43% | 10.2–14.7°C |
| October | 0% | 31% | 3% | 42% | 2.3–7.9°C |
| November | 0% | 35% | 2% | 45% | -3.6–2.6°C |
| December | 0% | 30% | <1% | 35% | -9.1–-0.1°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 633541
- NOAA station
- FIE00145632 · MUHOS KK LAITASAARI
- Station distance
- 16.6 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 17 usable years
- Daylight
- Calculated from latitude 64.76°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Sea temperature
- NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 39 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.