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Average weather for Shiant Islands in August

It's cool to moderate in August in Shiant Islands with an average temperature of 16°C. Temperatures this month range from a low of 16°C to a high of 18°C. At night, you can expect temperatures between 10°C and 13°C.

Daily Temperature in August in Shiant Islands

Start of August

The month of August starts in Shiant Islands with cool temps, averaging around 17°C during the day and nights around 12°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.

Mid August

By mid-August, daytime temps stay steady at around 17°C, with nights around 12°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.

End of August

By the end of August, the average daytime temperature in Shiant Islands is around 17°C, while nighttime temps are about 12°C. A shower might pop up, but overall, the weather will be dry and sunny.

In August, there is an average of 95 mm of precipitation, spread over 17 days. The wind speed is around 4 Bft, mostly coming from the South.

Shiant Islands in August

New York
Temperature Average temperature
16°C 30°C
Sun Max. temperature
18°C 31°C
Sun Min. temperature
16°C -5°C
Rain Total precipitation
95 mm 79 mm
Rain Rainy days
17 days 13 days

UV index

The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Is August a good time to visit Shiant Islands?

Looking for sun and warm weather? August isn’t a good month to be in Shiant Islands. The temperatures are too low for a warm stay this month.

Temperature records

With 25°C in 2023, Shiant Islands reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 11°C in 2018. The extreme nighttime temperatures ranged from a lowest recorded value of 4°C to a highest value of 15°C.

Check out the climate of Shiant Islands for all months and discover the best travel time

Daily Temperature in August in Shiant Islands

This chart shows the average daily high and low temperatures in August for Shiant Islands, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.

Daily Temperature in August in Shiant Islands

Daily Precipitation in August in Shiant Islands

The chart below shows the average daily precipitation in August for Shiant Islands, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.

A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect about 17 days of precipitation in Shiant Islands.

Daily Precipitation in August in Shiant Islands

Daily UV index in August in Shiant Islands

This chart shows the average daily UV index in August in Shiant Islands, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Daily UV Index in August in Shiant Islands

Temperature in August in Shiant Islands over the years

This chart shows the average temperature in August in Shiant Islands, measured in degrees Celsius, over the past few years.

Temperature in August in Shiant Islands Over the Years

Total precipitation in August in Shiant Islands over the years

This chart shows the average precipitation in August in Shiant Islands, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.

Precipitation in August in Shiant Islands over the years

Daily weather in August for Shiant Islands

Click on any day in August to get detailed info about the usual weather on that day in Shiant Islands. Check out the historical temperatures and precipitation over the past 10 years on this day.

Weather experiences in August in Shiant Islands

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Average weather in Shiant Islands by month

Click on a month below to see detailed weather info for Shiant Islands. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.


Or check out the climate of Shiant Islands for all months at once

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