May
May · June · October
71climate match
Japan · 1991–2020
Best time to visit
Komatsu.
May leads for comfortable weather in Komatsu: typically 22.3°C by day, 13.1°C at night, with 132 mm of rain. Based on measured 1991–2020 NOAA station history.
Best comfortMay
Typical high22.3°C
Typical low13.1°C
Rain in May132 mm
June
June · August · July
50climate match
May
May · April · October
63climate match
The weakest month is January, scoring 5 against May’s 71 — days reach only 7°C, 17° below the 24°C the score treats as ideal, and 296 mm of rain falls.
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
57° / 0.7°
Feb
57.7° / 0.5°
Mar
511.5° / 2.8°
Apr
3917.2° / 7.5°
May
7122.3° / 13.1°
Jun
6525.4° / 18°
Jul
2229.6° / 22.6°
Aug
2931.3° / 23.8°
Sep
3927.1° / 19.7°
Oct
5721.7° / 13.3°
Nov
715.7° / 7.7°
Dec
510.4° / 3.1°
| Month | Day | Night | Rain | Wet days | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 7°C | 0.7°C | 296 mm | 25.6 | 13.1°C | 9 h 56 | 5 | Good coverage |
| February | 7.7°C | 0.5°C | 190 mm | 21.3 | 11.3°C | 10 h 48 | 5 | Strong coverage |
| March | 11.5°C | 2.8°C | 195 mm | 17.9 | 10.7°C | 11 h 51 | 5 | Good coverage |
| April | 17.2°C | 7.5°C | 159 mm | 12.1 | 12.4°C | 13 h 04 | 39 | Good coverage |
| May | 22.3°C | 13.1°C | 132 mm | 9.8 | 15.9°C | 14 h 05 | 71 | Good coverage |
| June | 25.4°C | 18°C | 167 mm | 10 | 20.0°C | 14 h 38 | 65 | Good coverage |
| July | 29.6°C | 22.6°C | 282 mm | 14.9 | 23.8°C | 14 h 25 | 22 | Good coverage |
| August | 31.3°C | 23.8°C | 212 mm | 10 | 26.7°C | 13 h 33 | 29 | Good coverage |
| September | 27.1°C | 19.7°C | 275 mm | 13.1 | 25.2°C | 12 h 22 | 39 | Good coverage |
| October | 21.7°C | 13.3°C | 203 mm | 12.4 | 22.0°C | 11 h 12 | 57 | Good coverage |
| November | 15.7°C | 7.7°C | 306 mm | 19.6 | 18.9°C | 10 h 11 | 7 | Good coverage |
| December | 10.4°C | 3.1°C | 333 mm | 24.9 | 15.8°C | 9 h 41 | 5 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 20.5°C10 Jan 1990 | -7.2°C13 Jan 1961 | 72 mm7 Jan 1952 | 716 mm1963 · driest 0 mm in 2026 | 75 |
| February | 23.6°C27 Feb 1954 | -6.8°C19 Feb 1956 | 60 mm18 Feb 1983 | 328 mm1968 · driest 0 mm in 2026 | 75 |
| March | 28.1°C27 Mar 2025 | -5.1°C4 Mar 1977 | 210 mm24 Mar 1994 | 296 mm2014 · driest 0 mm in 2026 | 75 |
| April | 31.6°C19 Apr 1972 | -0.6°C3 Apr 1960 | 87 mm29 Apr 2021 | 246 mm1958 · driest 0 mm in 2025 | 75 |
| May | 33.7°C13 May 1982 | 3.7°C3 May 1953 | 96 mm7 May 2023 | 294 mm2004 · driest 0 mm in 2025 | 75 |
| June | 36.1°C17 Jun 1978 | 9.2°C1 Jun 1978 | 191 mm25 Jun 1996 | 409 mm1961 · driest 0 mm in 2025 | 75 |
| July | 37.4°C13 Jul 2015 | 12.9°C5 Jul 1966 | 234 mm18 Jul 1964 | 680 mm1964 · driest 0 mm in 2025 | 75 |
| August | 38.3°C10 Aug 2023 | 14.5°C20 Aug 1956 | 167 mm28 Aug 1968 | 498 mm2014 · driest 0 mm in 2025 | 74 |
| September | 38.0°C1 Sep 1985 | 8.7°C30 Sep 1966 | 164 mm10 Sep 2000 | 610 mm1989 · driest 0 mm in 2025 | 74 |
| October | 33.1°C12 Oct 1994 | 3.7°C31 Oct 1983 | 145 mm13 Oct 1980 | 487 mm1980 · driest 0 mm in 2025 | 74 |
| November | 28.4°C1 Nov 1977 | -0.3°C30 Nov 1970 | 105 mm17 Nov 1983 | 596 mm2013 · driest 0 mm in 2025 | 74 |
| December | 24.7°C4 Dec 2018 | -6.4°C31 Dec 1967 | 80 mm18 Dec 1957 | 579 mm2014 · driest 0 mm in 2025 | 74 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 6 | 9 |
| February | 0 | 0 | 7 | 5 |
| March | 0 | 0 | 2 | 5 |
| April | 1 | 0 | 0 | 5 |
| May | 8 | <1 | 0 | 4 |
| June | 15 | 2 | 0 | 5 |
| July | 26 | 15 | 0 | 5 |
| August | 29 | 20 | 0 | 4 |
| September | 21 | 6 | 0 | 5 |
| October | 4 | <1 | 0 | 5 |
| November | <1 | 0 | 0 | 8 |
| December | 0 | 0 | 1 | 10 |
| Month | Warm & dry days | Wet days | Washouts | Week with 3+ wet days | Daytime mean has ranged |
|---|---|---|---|---|---|
| January | 0% | 79% | 35% | 97% | 4.6–8.4°C |
| February | <1% | 71% | 23% | 93% | 4.9–9.2°C |
| March | 2% | 55% | 20% | 75% | 9.3–12.7°C |
| April | 19% | 43% | 20% | 58% | 15.8–19.0°C |
| May | 51% | 37% | 17% | 42% | 21.0–23.6°C |
| June | 58% | 40% | 20% | 55% | 24.1–27.0°C |
| July | 59% | 43% | 22% | 50% | 27.6–31.3°C |
| August | 68% | 32% | 17% | 42% | 29.6–32.7°C |
| September | 54% | 45% | 24% | 63% | 25.4–28.8°C |
| October | 42% | 43% | 21% | 58% | 20.0–22.3°C |
| November | 8% | 59% | 31% | 84% | 14.1–17.0°C |
| December | <1% | 76% | 39% | 97% | 8.1–11.7°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 1858910
- NOAA station
- JA000047605 · KANAZAWA
- Station distance
- 25.8 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 17 usable years
- Daylight
- Calculated from latitude 36.40°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Sea temperature
- NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 8 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.