World sea water temperatures

Water temperature in Kenai (AK) in December

Is it warm enough to swim in Kenai in December? Average water temperature in Kenai in December is 36.5°F and therefore is not suitable for comfortable swimming. The warmest sea in Kenai in December is 41°F, and the coldest is 32.2°F. Average high air temperature in Kenai in December is 26°F, and average low temperature is 11°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Kenai

Changes water temperature in Kenai in December 2024, 2023

To get an accurate forecast for the water temperature in Kenai for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Kenai, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of December.

You can choose any other years:

Year 1:   Year 2:


Day 2024 2023 Min Max
December 137°F39°F35.1°F40.8°F
December 237°F38.7°F35.1°F41°F
December 336.9°F38.5°F34.7°F40.6°F
December 436.9°F38.3°F34.5°F40.3°F
December 536.9°F38.3°F34°F40.1°F
December 636.5°F38.7°F34.2°F40.1°F
December 736.5°F38.1°F34°F40.3°F
December 836.5°F37.8°F33.4°F40.1°F
December 936.1°F37.8°F34°F40.1°F
December 1036.3°F37.8°F34°F39.9°F
December 1136.5°F37.6°F33.6°F39.9°F
December 1236.7°F37.6°F33.4°F39.6°F
December 1336.5°F37.4°F33.3°F39.2°F
December 1436.1°F37.4°F33.4°F38.8°F
December 1536.1°F36.9°F33.8°F38.8°F
Day 2024 2023 Min Max
December 1636.3°F37°F34.2°F38.8°F
December 1736.5°F36.5°F34.2°F38.8°F
December 1836.5°F36.1°F34°F38.8°F
December 1936.5°F36.3°F33.4°F39.2°F
December 2036.7°F34.7°F33.8°F38.7°F
December 2136.7°F34.7°F33.3°F38.7°F
December 2236.9°F35.2°F33.6°F38.3°F
December 2336.9°F34°F33.3°F38.3°F
December 2437°F34.3°F33.3°F38.3°F
December 2537°F34.7°F33.4°F38.3°F
December 2637°F34.3°F33.3°F37.8°F
December 2737°F34.2°F33.3°F38.1°F
December 2836°F33.6°F32.9°F38.1°F
December 2934.7°F33.6°F32.7°F37.9°F
December 3033.6°F33.3°F32.7°F37.8°F
December 3134.3°F33.3°F32.2°F37.8°F
Kenai water temp chart in December

Average water temperature in Kenai in December over a decade

20152016201720182019
36.5°F37.4°F37.4°F38.7°F38.1°F
20202021202220232024
36.5°F34.7°F35.2°F36.3°F36.3°F

Kenai sea state in December

Chart comparing the height of waves in Kenai in December over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Waves height in Kenai in December

Weather and climate in Kenai in December

This data display average monthly climate indicators in Kenai in December based on our historical weather readings over a period of ten years. In addition to temperature, we include data on the number of rainy and sunny days so you can have all the information about your destination before your trip

  • Average HIGH temperature26°F
  • Average LOW temperature11°F
  • Average rainfall days11 days
  • Average rainfall36mm/1.4''
  • Average snowfall361mm/14.2''

Kenai water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Where is the warm sea water in December?

Want to know where the water temperature in December is good for swimming? Select the continent of interest, the day of the month and the required water temperature

Region
Date (day and month)
Water temperature: min 60°F
 Average temperature  Maximum temperature

Temperature in neighboring cities

The nearest locations with the average water temperature in December. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Cook Inlet37.4°F31.6°F42.6°F
Anchor Point41.7°F37°F45.7°F
Homer41.9°F37.6°F45.7°F
Seward42.4°F39.2°F46.9°F
Whittier40.6°F37°F43.9°F
Prince William Sound42.8°F39.9°F45.9°F
Valdez42.6°F39.6°F45.5°F
Kodiak41.2°F37.8°F43.9°F
Bristol Bay36.9°F28.8°F44.1°F
Togiak31.8°F28.4°F37.4°F

United States photo gallery

  • Stellwagon
  • United States
  • United States
  • Cape Cod Canal 2024

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Vote for Alaska best beach

Current rating: (0 votes cast)

If you know this place (Kenai) and want to leave your comment or rate it, then fill out the following form.

Your rating for this place:

Does this place have a "Blue Flag" award [1], are there rip currents and what type of beach is it, sand or pebble:

Is the beach a dog-friendly place, child friendly or a nudist beach?


Your comments for this place (water quality, crowds, facilities, activities, lifeguards, service etc.):



[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

Get widget or API for your website

Our report for Kenai is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

Contact us: admin@seatemperature.info
privacy policy