September weather forecast and climate
Thane, AK

Weather in September

The first month of the autumn, September, is still a chilly month in Thane, Alaska, with average temperature varying between 48.2°F (9°C) and 39.7°F (4.3°C).

Temperature

In Thane, the average high-temperature marginally drops, from a cool 54.1°F (12.3°C) in August, to a chilly 48.2°F (9°C). In Thane, Alaska, in September, the average low-temperature is 39.7°F (4.3°C).

Humidity

In Thane, the average relative humidity in September is 90%.

Rainfall

In Thane, in September, during 21.9 rainfall days, 8.27" (210mm) of precipitation is typically accumulated. In Thane, during the entire year, the rain falls for 172.4 days and collects up to 85.87" (2181mm) of precipitation.

Snowfall

In Thane, Alaska, snow does not fall in June through September.

Daylight

The average length of the day in Thane is 12.8h.

Sunshine

In Thane, Alaska, the average sunshine is 4.9h.

UV index

The average daily maximum UV index in Thane, Alaska, is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to the UV radiation for the average person.
Note: The average daily UV index of 2 transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in September in Thane?

The average high-temperature, in September, in Thane, Alaska, is 48.2°F (9°C), while the average low-temperature is 39.7°F (4.3°C).

What is the average humidity in September in Thane?

In September, the average relative humidity in Thane is 90%.

How much does it rain in Thane in September?

In Thane, Alaska, during September, the rain falls for 21.9 days and regularly aggregates up to 8.27" (210mm) of precipitation.

Does it snow in Thane in September?

In Thane, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Thane?

June through September are months without snowfall in Thane.

How many hours of daylight does Thane have in September?

In September, the average length of the day in Thane, Alaska, is 12.8h.

How long on average sun shines in September in Thane?

The average sunshine in September in Thane, Alaska, is 4.9h.

What is the UV index reading in September in Thane?

The average daily maximum UV index in September in Thane is 2. A UV Index reading of 2, and below, represents a low health threat from unprotected exposure to the UV radiation.

Average temperature in September
Thane, AK

Average temperature in September - Thane, AK
  • Average high temperature in September: 48.2°F

The warmest month (with the highest average high temperature) is July (55.8°F).
Months with the lowest average high temperature are January and December (25.7°F).

  • Average low temperature in September: 39.7°F

The month with the highest average low temperature is July (45.1°F).
The coldest month (with the lowest average low temperature) is February (17.1°F).

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Average pressure in September
Thane, AK

Average pressure in September - Thane, AK
  • Average pressure in September: 29.89"

The month with the highest atmospheric pressure is July (30.03").
The month with the lowest atmospheric pressure is November (29.8").

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Average wind speed in September
Thane, AK

Average wind speed in September - Thane, AK
  • Average wind speed in September: 5.2mph

The windiest month (with the highest average wind speed) is January (6.9mph).
The calmest months (with the lowest average wind speed) are June and July (3.7mph).

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Average humidity in September
Thane, AK

Average humidity in September - Thane, AK
  • Average humidity in September: 90%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (86%).

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Average rainfall in September
Thane, AK

Average rainfall in September - Thane, AK
  • Average rainfall in September: 8.27"

The wettest month (with the highest rainfall) is October (9.88").
The driest month (with the least rainfall) is May (4.13").

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Average rainfall days in September
Thane, AK

Average rainfall days in September - Thane, AK
  • Average rainfall days in September: 21.9 days

The month with the highest number of rainy days is September (21.9 days).
The month with the least rainy days is February (4.8 days).

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Average snowfall in September
Thane, AK

Average snowfall in September - Thane, AK
  • Average snowfall in September: 0"

The month with the highest snowfall is December (62.8").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in September
Thane, AK

Average snowfall days in September - Thane, AK
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (21.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Thane, AK

Average daylight in September / Average sunshine in September - Thane, AK
  • Average daylight in September: 12.8h

The month with the longest days is June (Average daylight: 18.2h).
The month with the shortest days is December (Average daylight: 6.5h).

  • Average sunshine in September: 4.9h

The month with the most sunshine is June (Average sunshine: 6.4h).
The month with the least sunshine is November (Average sunshine: 2.6h).

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Average sunshine days in September
Thane, AK

Average sunshine days in September - Thane, AK
  • Average sunshine days in September: 7.5 days

The month with the most sunshine days is May (10 days).
The month with the least sunshine days is November (6.1 days).

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Average UV index in September
Thane, AK

Average UV index in September - Thane, AK
  • Average UV index in September: 2

Months with the highest UV index are May and July (UV index 3).
Months with the lowest UV index are January, April, October, November and December (UV index 1).

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Average cloud cover in September
Thane, AK

Average cloud cover in September - Thane, AK
  • Average cloud cover in September: 67

Months with the most cloud cover are January and November (Cloud cover 72).
The month with the least cloud cover is May (Cloud cover 61).

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Average visibility in September
Thane, AK

Average visibility in September - Thane, AK
  • Average visibility in September: 4mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).

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