Swimming in Hiroshima in april 2025: Average sea temperature in april and tide times in april 2025

Average sea temperature in Hiroshima in april 2025.

In april, according to seasonal norms, the sea temperature in Hiroshima is:

Minimum: 55°F

Average: 58°F

Maximum: 62°F

Other useful seasonal weather averages in april:

  • Outside temperature: 49°F to 64°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 5.6mph
  • It rains a total of 6.7in, over 7 day(s).

Should we swim in Hiroshima in april?

No... The water temperature in Hiroshima in april is freezing

You won't be able to swim in Hiroshima in april! The water temperature is freezing, reaching as low as 55°F (and only 62°F at best)! Our advice: if you are going to Hiroshima this month, plan to sightsee and forget the beach!

Note also that in april, the climate is good with an average outside temperature of 57°F, 6.7in of precipitation (over 7 days) and 85.35 % humidity.

Water and normal seasonal temperatures in Hiroshima in april

April
Average sea temperature 58°F
Minimum sea temperature 55°F
Maximum sea temperature 62°F
Average outside temperature 58°F
Maximum outside temperature 65°F
Minimum outside temperature 50°F
Wind speed 7.5mph
Wind temperature 49°F
Precipitation 6.7in
Number of days of rain 7 jour(s)
(22%)
Humidity 86%
Visibility in kilometers 8.83km
Cloud cover 38%
Our opinion freezing swimming

Chart of the tides in april 2025

Tide times in april 2025 in Hiroshima

Swim elsewhere in Japan in april

City Average T° Max. T° Our opinion
Tokyo in april61°F65°Fcold swimming
Fukuoka in april61°F64°Fcold swimming
Kochi in april65°F68°Fcool swimming
Nagoya in april59°F63°Fcold swimming
Okinawa in april73°F76°Fpleasant swimming
Osaka in april61°F63°Fcold swimming
Sapporo (Hokkaido) in april45°F49°Ffreezing swimming
Abashiri in april35°F41°Ffreezing swimming
Akita in april51°F55°Ffreezing swimming
Aomori in april49°F53°Ffreezing swimming
Hakodate in april45°F49°Ffreezing swimming
Hakone in april63°F68°Fcool swimming
Izumo in april60°F63°Fcold swimming
Kagoshima (Kyushu) in april67°F70°Fcool swimming
Kanazawa in april55°F59°Ffreezing swimming
Kobe in april60°F63°Fcold swimming
Nagasaki in april62°F65°Fcold swimming
Nago in april73°F75°Fpleasant swimming
Naha in april73°F76°Fpleasant swimming
Okayama in april60°F62°Fcold swimming

Swim in Japan in april: sea temperature by city

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