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    United States of America

    Alaska weather in September

    United States of America

    Alaska weather in September

     

    Day

    12 °C

     

    Night

    5 °C

     

    Sea

    9 °C

     

    Precipitation

    157 mm

    in month

     

    Rainy days

    16 days

    in month

     

    Daylight

    13 hours

    average

     

    Sunshine

    5 hours

    average

     

    Humidity

    80 %

     

    Day

    12 °C

     

    Night

    5 °C

     

    Sea

    9 °C

     

    Precipitation

    157 mm

    in month

     

    Rainy days

    16 days

    in month

     

    Daylight

    13 hours

    average

     

    Sunshine

    5 hours

    average

     

    Humidity

    80 %

    Weather charts for Alaska

    JanFebMarAprMayJunJulAugSepOctNovDec24681012Temperature (° C)-10-505101520Precipitation (mm)0170
    Weather overview
    JanFebMarAprMayJunJulAugSepOctNovDec24681012Temperature (° C)-10-505101520Precipitation (mm)0170
    Show more charts
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    Season
    Day temperature
    0
    > 16 °C
    36
    Night temperature
    -6
    > 6 °C
    30
    Sea temperature
    16
    > 18 °C
    32
    Wet days per month
    2
    < 15
    20

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    Weather overview and FAQs

    Weather overview

    In September in Alaska, the average air temperature ranges from 12.4 °C (54.4 °F) during the day to 5.2 °C (41.4 °F) at night. There are 16 days of rain on average, where the rainfall is 157 mm (6.19 in).

    Is September a good month to visit Alaska?

    In September there are not good conditions to visit Alaska. A relatively low temperature of 12.4 °C (54.4 °F) may be ideal for walking or outdoor activities, but some people may have a different idea of the holiday. The night temperature of 5.2 °C (41.4 °F) is not inviting for evening and night activities except for visiting a bar and having beer or two.

    What temperature can I expect during the day in September in Alaska?

    In September in Alaska, the average daily temperatures will be 12.4 °C (54.4 °F). Don't forget a sweater and light or normal jacket, but also pack light clothing in case the temperatures are above average. The weather at this time can be somewhat changeable and a wide range of clothing can become handy.

    How many hours of sun to expect in September in Alaska?

    There is an average length of sunshine of 5 hours per day in September in Alaska.

    What is the rainfall intensity in September in Alaska?

    There is precipitation of 157 mm (6.19 in) in September in Alaska, which means 5 mm (0.20 in) rainfall per day on average.

    How many days of precipitation on average can I expect in Alaska in September?

    There are 16 days, which are rainy in Alaska in September, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 3.8 days of the week, or in general - 55 % days.

    What is the night temperature in Alaska in September?

    The average night temperature in Alaska in September is 5.2 °C (41.4 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.

    Is there a wet season in Alaska in September?

    No, there is no wet season in September in Alaska - you can expect 16 days of rain during the month.

    Is there a dry season in September in Alaska?

    No, September is not a dry month in Alaska, expect rain approximately 16 days in a month.

    Is the temperature rising or falling in the course of time in September in Alaska?

    During September in Alaska, the day temperatures are decreasing - from 14.4 °C (58.0 °F) at the beginning of the month to 9.3 °C (48.7 °F) at the end of the month.

    How humid is Alaska in September?

    In September in Alaska, expect humidity around 80 %.

    How long is the day (from dawn till dusk) in Alaska in September?

    The length of daylight in Alaska in September is 13 hours.

    Is Alaska rainier in September than in October?

    Yes, Alaska is a rainier September than in October.

    Is the weather in Alaska warmer in September than in August?

    No, in September in Alaska the temperature is not higher than in August.

    How windy is Alaska in September?

    In September in Alaska, there will be an average wind scale of 3.4.

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