Sunshine Map

Ibaraki weather by month & the best time to visit

🇯🇵 Japan · regional city · humid subtropical climate

The best time to visit Ibaraki is May — its sunniest month (Sunshine Score 65/100), with August and June close behind. Ibaraki averages about 1,948 hours of sunshine a year. Daytime highs around 21°C / 70°F and roughly 136 mm of rain in May.

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Sun hours / year
1,948
Sunniest month
May
Peak score
65/100
Rain / year
1,541 mm
Midday UV at peak
7 (high)
Population
354k
Elevation
31 m
Ibaraki, Japan
Ibaraki — photo via Wikimedia Commons

When is the best time to visit Ibaraki?

For sunshine, the best time to visit Ibaraki is May, then August and June. The dullest month is January (0/100, 69 mm of rain). The full month-by-month picture is in the table below.

How sunny is Ibaraki?

Ibaraki gets a moderate 1,948 hours of sunshine a year. 65 Sunshine Score points separate May (65) from January (0), so the month you pick matters. It ranks #10 of 79 destinations in Japan for annual sunshine, above the national median of 1,773 hours. The year's 1,541 mm of rain spreads fairly evenly across the months, with no pronounced dry season.

Sunshine Score by month

January: 0February: 7March: 29April: 51May: 6565June: 63July: 63August: 65September: 63October: 63November: 48December: 19JFMAMJJASOND
MonthScoreDay highNight lowRainUV
January0 8° / 46°F3° / 37°F 69 mm2
February7 9° / 48°F3° / 37°F 62 mm3
March29 13° / 55°F6° / 43°F 106 mm4
April51 17° / 63°F10° / 50°F 122 mm5
May65 21° / 70°F15° / 59°F 136 mm6
June63 24° / 75°F18° / 64°F 162 mm6
July63 27° / 81°F22° / 72°F 153 mm6
August65 28° / 82°F24° / 75°F 138 mm7
September63 26° / 79°F21° / 70°F 195 mm6
October63 21° / 70°F16° / 61°F 225 mm4
November48 16° / 61°F11° / 52°F 101 mm2
December19 11° / 52°F5° / 41°F 72 mm2

See Ibaraki on the interactive sunshine globe →

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How Ibaraki compares month by month: Ibaraki vs Tokyo · Ibaraki vs Sendai · Ibaraki vs Niigata · all comparisons

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