Toyooka weather by month & the best time to visit
🇯🇵 Japan · beach resort · humid subtropical climate
The best time to visit Toyooka is May — its sunniest month (Sunshine Score 64/100), with August and June close behind. Toyooka averages about 1,544 hours of sunshine a year. Daytime highs around 21°C / 70°F and roughly 127 mm of rain in May.
Jump to: month-by-month table · sea temperature · nearby alternatives · embed this data
- Sun hours / year
- 1,544
- Sunniest month
- May
- Peak score
- 64/100
- Rain / year
- 1,851 mm
- Snow / year
- ≈26 cm
- Midday UV at peak
- 7 (high)
- Sea at warmest
- 29°C / 84°F
- Population
- 78k
- Elevation
- 175 m

When is the best time to visit Toyooka?
For sunshine, the best time to visit Toyooka is May, then August and June. The dullest month is January (0/100, 164 mm of rain). The full month-by-month picture is in the table below.
How sunny is Toyooka?
Toyooka isn't a sunny place by world standards: about 1,544 hours of sunshine a year. 64 Sunshine Score points separate May (64) from January (0), so the month you pick matters. It ranks #65 of 79 destinations in Japan for annual sunshine, below the national median of 1,773 hours. The year's 1,851 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 0 | 6° / 43°F | 1° / 34°F | 164 mm | 2 | 15° / 59°F |
| February | 0 | 7° / 45°F | 1° / 34°F | 127 mm | 2 | 13° / 55°F |
| March | 11 | 10° / 50°F | 3° / 37°F | 130 mm | 4 | 12° / 54°F |
| April | 44 | 16° / 61°F | 7° / 45°F | 117 mm | 5 | 15° / 59°F |
| May | 64 | 21° / 70°F | 12° / 54°F | 127 mm | 6 | 19° / 66°F |
| June | 60 | 24° / 75°F | 17° / 63°F | 155 mm | 6 | 22° / 72°F |
| July | 60 | 28° / 82°F | 22° / 72°F | 204 mm | 7 | 26° / 79°F |
| August | 61 | 29° / 84°F | 23° / 73°F | 144 mm | 7 | 29° / 84°F |
| September | 60 | 25° / 77°F | 19° / 66°F | 215 mm | 6 | 28° / 82°F |
| October | 60 | 20° / 68°F | 14° / 57°F | 160 mm | 4 | 23° / 73°F |
| November | 32 | 14° / 57°F | 8° / 46°F | 127 mm | 2 | 20° / 68°F |
| December | 5 | 9° / 48°F | 3° / 37°F | 181 mm | 1 | 16° / 61°F |
Sea temperature in Toyooka by month
The sea off Toyooka is warmest in August at around 29°C / 84°F, and coolest in March at 12°C / 54°F. The water sits at a comfortable 21°C or warmer roughly 5 months a year. Month-by-month sea-surface temperatures are in the Sea column of the table above.
See Toyooka on the interactive sunshine globe →
Nearby places for sunshine
- Tottori Japan · 56 km · best in May · 1,544 h sun/yr
- Kobe Japan · 106 km · best in May · 1,831 h sun/yr
- Okayama Japan · 119 km · best in Aug · 1,914 h sun/yr
- Osaka Japan · 128 km · best in May · 1,831 h sun/yr
- Yonago Japan · 140 km · best in May · 1,515 h sun/yr
- Tokushima Japan · 154 km · best in Apr · 1,982 h sun/yr
Nearest destinations
- Okinoshima Japan · 151 km · 1,674 h sun/yr · best in Aug
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