United StatesAverage weather for Captain Cook in September
It's hot in September in Captain Cook with an average temperature of 30°C. Temperatures this month range from a low of 29°C to a high of 30°C. At night, you can expect temperatures between 18°C and 23°C.
Start of September
The month of September starts in Captain Cook with hot temps, averaging around 30°C during the day and nights around 22°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
Mid September
By mid-September, daytime temps stay steady at around 30°C, with nights around 21°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of September
By the end of September, the average daytime temperature in Captain Cook is around 30°C, while nighttime temps are about 22°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In September, there is an average of 140 mm of precipitation, spread over 11 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Captain Cook in September |
New York | ||
|---|---|---|---|
 Average temperature |
30°C | 27°C | |
 Max. temperature |
30°C | 31°C | |
| Min. temperature |
29°C | -5°C | |
 Total precipitation |
140 mm | 57 mm | |
| Rainy days |
11 days | 9 days | |
August
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Captain Cook?
Looking for sun? September isn’t a good month to be in Captain Cook. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 33°C in 2015, Captain Cook reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 23°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 5°C to a highest value of 27°C.
Check out the climate of Captain Cook for all months and discover the best travel time
Daily Temperature in September in Captain Cook
This chart shows the average daily high and low temperatures in September for Captain Cook, 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 Precipitation in September in Captain Cook
The chart below shows the average daily precipitation in September for Captain Cook, 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 September, you can expect about 11 days of precipitation in Captain Cook.
Daily UV index in September in Captain Cook
This chart shows the average daily UV index in September in Captain Cook, 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.
Temperature in September in Captain Cook over the years
This chart shows the average temperature in September in Captain Cook, measured in degrees Celsius, over the past few years.
Total precipitation in September in Captain Cook over the years
This chart shows the average precipitation in September in Captain Cook, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Captain Cook
Click on any day in September to get detailed info about the usual weather on that day in Captain Cook. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Captain Cook
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Average weather in Captain Cook by month
Click on a month below to see detailed weather info for Captain Cook. 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 Captain Cook for all months at once
