Weather Guide

Kenai Fjords National Park, United States Average Monthly Weather

Weather score24Poor annual avg

Best months: May, June, April

Across the year, average daytime temperatures are around 3°C, sunshine averages 5.3h per day, and rainfall totals about 1235mm. Sea temperatures average 8°C across the year.

Annual weather

Annual averages

Temp

3°C

Rain

1235mm

Annual total

Sun

5.3h

Sea

8°C

Weather score

24

Poor avg

Seasonal climate calendar

TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score

Trip feel

Cool

Average highs are around 12°C, so pack for cooler days.

Showers

Rainfall averages 106mm, so some wet days are possible.

Some sun

Sunshine averages 5.9h per day, enough for a balanced month.

Cool sea

Sea temperatures average 14°C, so the water can feel cool.

Map

Weather map

Compare Kenai Fjords National Park, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.

Temperature

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August12°C average high

August is one of Kenai Fjords National Park's hottest months, so shade and slower afternoons matter.

Warmest monthsJune to September

This stretch sets the upper range for average daytime heat.

August106mm average rain

August sits near Kenai Fjords National Park's yearly rainfall average, so rain is a normal planning factor rather than an outlier.

Driest monthsMarch to July

This is the drier part of the year, when outdoor plans usually need less weather flexibility.

August5.9 hours average sun

August sits close to Kenai Fjords National Park's yearly sunshine average, so it is a middle-of-the-pack month for bright days.

Brightest monthsApril to July

This stretch has the strongest sunshine in the monthly averages.

Sea temperature

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August14°C average sea

August is one of Kenai Fjords National Park's warmest sea months, when swimming comfort is usually strongest.

Warmest seaJuly to September

Sea temperatures are usually near 13°C in this stretch, so swimming comfort is at its strongest.

Weather score

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August24 weather score

August sits close to Kenai Fjords National Park's yearly weather-score average, giving a typical overall read on the month.

Best weather monthsMarch to July

These months have the strongest weather score in the monthly averages.

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