GuyanaAverage weather for Georgetown in December
It's hot in December in Georgetown with an average temperature of 31°C. Temperatures this month range from a low of 30°C to a high of 32°C. At night, you can expect temperatures between 22°C and 23°C.
Start of December
The month of December starts in Georgetown with hot temps, averaging around 32°C during the day and nights around 23°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month. Light clothing like shorts or a dress, and a hat and sunglasses are perfect.
Mid December
By mid-December, daytime temps drop to around 31°C, with nights around 23°C. There’s a high chance of precipitation during this time.
End of December
By the end of December, the average daytime temperature in Georgetown is around 31°C, while nighttime temps are about 23°C. There’s a significant chance of many days with precipitation.
Water temperature
The water temperature at Georgetown is 29°C this month. Nice and warm for a swim.
In December, there is an average of 175 mm of precipitation, spread over 19 days. The wind speed is around 3 Bft, mostly coming from the Northeast.
Georgetown in December |
New York | ||
|---|---|---|---|
 Average temperature |
31°C | 9°C | |
 Max. temperature |
32°C | 12°C | |
| Min. temperature |
30°C | -5°C | |
 Total precipitation |
175 mm | 133 mm | |
| Rainy days |
19 days | 17 days | |
November
UV index
The UV index is a maximum of 8 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 December a good time to visit Georgetown?
Looking for sun? December isn’t a good month to be in Georgetown. The temperature is nice, but there’s too much chance of rain.
Temperature records
With 37°C in 2023, Georgetown reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 23°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 17°C to a highest value of 25°C.
Check out the climate of Georgetown for all months and discover the best travel time
Daily Temperature in December in Georgetown
This chart shows the average daily high and low temperatures in December for Georgetown, 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 December in Georgetown
The chart below shows the average daily precipitation in December for Georgetown, 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 December, you can expect about 19 days of precipitation in Georgetown.
Daily UV index in December in Georgetown
This chart shows the average daily UV index in December in Georgetown, 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 December in Georgetown over the years
This chart shows the average temperature in December in Georgetown, measured in degrees Celsius, over the past few years.
Total precipitation in December in Georgetown over the years
This chart shows the average precipitation in December in Georgetown, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in December for Georgetown
Click on any day in December to get detailed info about the usual weather on that day in Georgetown. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Georgetown
Have you been to Georgetown in December?
Share your weather experience in December in Georgetown.
Average weather in Georgetown by month
Click on a month below to see detailed weather info for Georgetown. 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 Georgetown for all months at once
