Weather in Georgetown in January 2026
- January is usually the coldest month of the year in Georgetown;
Average weather
Average temperature in Georgetown in January
The expected average maximum temperature in January is +29°C with a maximum of +30°C and a minimum of +21°C.
The average maximum temperature goes up 11% by the end of the month, compared with the beginning of the month, from +29°C to +30°C.
Is Georgetown warm or cold in January?
Georgetown is typically warm in January.
Maximum temperatures go down compared to the previous month from +27°C to +26°C. The minimum temperature also goes down from +25°C to +24°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
January is the coldest month in Georgetown, here is the comparison with other months:
Climate in Georgetown in January
| December | January | February | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +27°C | +26°C | +26°C | ||||
| Min. temperature | ||||||
| +20°C | +19°C | +20°C | ||||
| Max. temperature | ||||||
| +31°C | +31°C | +31°C | ||||
| Rainfall | ||||||
| 54 mm | 37 mm | 25 mm | ||||
| Wind | ||||||
| 5 m/s | 5 m/s | 5 m/s | ||||
| Humidity | ||||||
| 78% | 78% | 77% | ||||
| Air pressure | ||||||
| 1014 HPa | 1015 HPa | 1015 HPa | ||||
| Sunny days | ||||||
| 5 | 7 | 8 | ||||
| Cloudy days | ||||||
| 5 | 6 | 4 | ||||
| Rainy days | ||||||
| 21 | 18 | 16 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
January often has better weather than December. It’s getting colder in January. From +27°C in the day, the average maximum temperature lowers to +26°C. As January arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 54 mm to 37 mm. Humidity levels don’t change as the month goes on, averaging around 78%. The average wind speed doesn’t change much during January, staying around 5 m/s. The good news is there are likely to be more sunny days in January, from 5 to 7.
February brings much the same weather, it remains good.
Wind
The average wind speed is 4 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Georgetown is gradually increasing during January, going from 2 m/s to 3 m/s over the course of the month.
Rain
How was the weather last January in Georgetown?
Climate Change over Years
The climate in Georgetown in January has not changed much over the last 43 years.
The average temperature was the lowest in 1985 (+27°C) and the highest in 2019 (+31°C). The driest year was 1985 with only 623 mm of rainfall, and the wettest year was 2024 with 2399 mm.
FAQ
Is January a good time to visit Georgetown?
Can you sunbathe in Georgetown in January?
Is Georgetown rainy in January?
Is it sunny in Georgetown in January?
Monthly weather in Georgetown
Source of the data
For this page, we’ve looked at the typical weather in Georgetown, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
