| Month | High | Low | Rain | Wet days | Score |
|---|---|---|---|---|---|
| January | 7.8° | — | 273.8mm | 22.8 | 31 |
| February | 8.5° | — | 170.2mm | 18.2 | 33 |
| March | 12.7° | — | 145.9mm | 15.1 | 47 |
| April | 17.8° | — | 134.2mm | 13.4 | 66 |
| May | 22.8° | — | 156mm | 11.3 | 77 |
| June | 26.1° | — | 141.1mm | 11.3 | 77 |
| July | 30.5° | — | 209.8mm | 13.5 | 59 |
| August | 32.2° | — | 179.4mm | 12.3 | 55 |
| September | 27.9° | — | 231.2mm | 12.2 | 72 |
| October | 22.4° | — | 170.9mm | 12.6 | 75 |
| November | 16.7° | — | 164.6mm | 15.8 | 59 |
| December | 10.9° | — | 338.8mm | 22.7 | 41 |
January in Tsuruga averages a daily high of 7.8°C. Expect roughly 22.8 wet days totalling 273.8mm. A hard month to visit for comfort alone.
February in Tsuruga averages a daily high of 8.5°C. Expect roughly 18.2 wet days totalling 170.2mm. A hard month to visit for comfort alone.
March in Tsuruga averages a daily high of 12.7°C. Expect roughly 15.1 wet days totalling 145.9mm. Demanding conditions — pack for it and plan indoor options.
April in Tsuruga averages a daily high of 17.8°C. Expect roughly 13.4 wet days totalling 134.2mm. Generally workable, with some weather to plan around.
May in Tsuruga averages a daily high of 22.8°C. Expect roughly 11.3 wet days totalling 156mm. Comfortable conditions for being outdoors all day.
June in Tsuruga averages a daily high of 26.1°C. Expect roughly 11.3 wet days totalling 141.1mm. Comfortable conditions for being outdoors all day.
July in Tsuruga averages a daily high of 30.5°C. Expect roughly 13.5 wet days totalling 209.8mm. Generally workable, with some weather to plan around.
August in Tsuruga averages a daily high of 32.2°C. Expect roughly 12.3 wet days totalling 179.4mm. Generally workable, with some weather to plan around.
September in Tsuruga averages a daily high of 27.9°C. Expect roughly 12.2 wet days totalling 231.2mm. Generally workable, with some weather to plan around.
October in Tsuruga averages a daily high of 22.4°C. Expect roughly 12.6 wet days totalling 170.9mm. Comfortable conditions for being outdoors all day.
November in Tsuruga averages a daily high of 16.7°C. Expect roughly 15.8 wet days totalling 164.6mm. Generally workable, with some weather to plan around.
December in Tsuruga averages a daily high of 10.9°C. Expect roughly 22.7 wet days totalling 338.8mm. Demanding conditions — pack for it and plan indoor options.
Each month scores out of 100. It starts at 100 and loses points for daytime highs outside a 20–27°C band, for wet days, and for nights below 2°C. Nothing else is weighted in — no crowd data, no prices, no opinion. Tsuruga peaks at 77.
Based on 30 years of records, May–June scores highest for comfort in Tsuruga, balancing daytime temperature against rainfall.
August is the warmest, averaging a daily high of 32.2°C.
December is the wettest, averaging 338.8mm of rain across roughly 22.7 wet days.
January is the coolest month, with average daily highs around 7.8°C.