Swimming in Jokulsarlon in may 2025: Average sea temperature in may and tide times in may 2025

Average sea temperature in Jokulsarlon in may 2025.

In may, according to seasonal norms, the sea temperature in Jokulsarlon is:

Minimum: 43°F

Average: 46°F

Maximum: 48°F

Other useful seasonal weather averages in may:

  • Outside temperature: 39°F to 44°F
  • Most common weather: "Partly Cloudy"
  • The wind blows at 0.6mph
  • It rains a total of 6.2in, over 8 day(s).

Should we swim in Jokulsarlon in may?

No... The water temperature in Jokulsarlon in may is freezing

You won't be able to swim in Jokulsarlon in may! The water temperature is freezing, reaching as low as 43°F (and only 48°F at best)! Our advice: if you are going to Jokulsarlon this month, plan to sightsee and forget the beach!

Note also that in may, the climate is very bad with an average outside temperature of 42°F, 6.2in of precipitation (over 8 days) and 82.52 % humidity.

Water and normal seasonal temperatures in Jokulsarlon in may

May
Average sea temperature 46°F
Minimum sea temperature 43°F
Maximum sea temperature 48°F
Average outside temperature 43°F
Maximum outside temperature 45°F
Minimum outside temperature 40°F
Wind speed 14.9mph
Wind temperature 34°F
Precipitation 6.2in
Number of days of rain 8 jour(s)
(25%)
Humidity 83%
Visibility in kilometers 8.67km
Cloud cover 55%
Our opinion freezing swimming

Chart of the tides in may 2025

Tide times in may 2025 in Jokulsarlon

Swim elsewhere in Iceland in may

City Average T° Max. T° Our opinion
Reykjavík in may45°F48°Ffreezing swimming
Akureyri in may40°F45°Ffreezing swimming
Borgarnes in may43°F47°Ffreezing swimming
Djúpavík in may42°F44°Ffreezing swimming
Grindavík in may46°F49°Ffreezing swimming
Hofn in may46°F48°Ffreezing swimming
Ísafjörður in may42°F45°Ffreezing swimming
Ólafsvík in may41°F45°Ffreezing swimming
Patreksfjörður in may42°F44°Ffreezing swimming
Raufarhöfn in may40°F46°Ffreezing swimming
Siglufjördur in may40°F45°Ffreezing swimming
Snaefellsnes in may41°F45°Ffreezing swimming
Vík í Mýrdal in may47°F49°Ffreezing swimming

Swim in Iceland in may: sea temperature by city

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