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.
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.
Nearest destinations
Toyooka: questions and answers
What kind of destination is Toyooka?
Toyooka is a beach resort in Japan with a humid subtropical climate — the sea reaches 29°C at its warmest and is swimmable (21°C+) about 5 months a year.
How many hours of sunshine does Toyooka get a year?
Toyooka gets about 1,544 hours of sunshine a year, at its best around May.
When is the best time to visit Toyooka?
The sunniest time to visit Toyooka is May, when the Sunshine Score peaks at 64/100 (with August and June close behind). Expect daytime highs around 21°C / 70°F.
What is the least sunny month in Toyooka?
January is the least sunny month in Toyooka, scoring 0/100 with about 164 mm of rain.
What is the sea temperature in Toyooka?
The sea in Toyooka ranges from about 12°C (March) to 29°C (August). Month-by-month sea temperatures are on this page.
How strong is the sun in Toyooka?
The typical midday UV index in Toyooka peaks around 7 (high) in July, easing to about 1 (low) in December. Month-by-month midday UV values are in the UV column of the table on this page.
Put the Toyooka sunshine badge on your site
A compact badge showing Toyooka's sunshine at a glance — free to embed under CC BY 4.0. Paste this wherever you'd like it to appear:
Live preview — this is exactly what your readers see: