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The weather in December in Glengarry

It's pleasantly warm in December in Glengarry with an average temperature of 19°C. Temperatures this month range from a low of 18°C to a high of 21°C. At night, you can expect temperatures between 10°C and 13°C.

Looking for sun? December isn’t a good month to be in Glengarry. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Glengarry, New Zealand. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 27°C in 2021, Glengarry reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 13°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 1°C to a highest value of 18°C.

Rainfall amount

In December, there is an average of 183 mm of precipitation, spread over 21 days. The wind speed is around 5 Bft, mostly coming from the Southwest.

Daily weather in December for Glengarry

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

December weather comparison

  Glengarry New York
Average temperature 19°C 9°C
Max. temperature 21°C 12°C
Min. temperature 10°C -5°C
Total precipitation 183 mm 133 mm
Rainy days 21 days 17 days

Start of December

The month of December starts in Glengarry with mild temps, averaging around 19°C during the day and nights around 12°C.

Mid December

By mid-December, daytime temps rise to around 20°C, with nights around 12°C. There’s a high chance of precipitation during this time.

End of December

By the end of December, the average daytime temperature in Glengarry is around 21°C, while nighttime temps are about 12°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.

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.

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

Temperature charts

These charts show the average temperatures in December in Glengarry, New Zealand. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in December in Glengarry

Temperature in December in Glengarry over the years

Precipitation charts

These charts show the average amount of precipitation in December in Glengarry, New Zealand. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in December in Glengarry

Total precipitation in December in Glengarry over the years

Daily UV index in December in Glengarry

This chart shows the average daily UV index in December in Glengarry, 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.

Weather experiences in December in Glengarry

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Average weather in Glengarry by month

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