Georgetown Weather in May
May in Georgetown brings high temperatures around 29°C (84°F) during the day, dropping to 25°C (77°F) at night, and as part of the rainy season, heavy rainfall is common.
Rainfall in Georgetown in May
As part of the rainy season, Georgetown sees around 25 days of rain in May, with an average of 275 mm (11 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.
Temperature in Georgetown in May
May in Georgetown sees highs of 29°C (84°F) and lows of 25°C (77°F) overnight. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in Georgetown in May
With about 179 hours of sunshine, the area enjoys a nice balance of sun and rainy moments, creating a pleasant environment.
Wind Speed in Georgetown in May
Average wind speeds reach 3 m/s (6 knots) in May, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.
Average water temperature in May
The water is 28°C (82°F) this month, warm enough that getting in requires no effort at all. Good conditions for swimming, snorkeling, or just floating around.If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit Georgetown. Our weather planner can help you explore destinations with more pleasant weather conditions.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guyana, check out our Georgetown's climate page.
Georgetown Temperature in May
Min Temperature
25°C (77°F)
Max Temperature
29°C (84°F)
Water Temperature
28°C (82°F)
Chance of Rain
85%
Precipitation
275 mm (11 in)
Rainy days
25 days
Humidity
82%
Windspeed
3 m/s (6 knots)
Sunshine
179 hours
Percentage Sunshine
Daily Historical Temperatures
30-year average (1996-2025)
Based on our historical records, temperatures in Georgetown typically stay consistent throughout May, with daily highs averaging around 29°C (84°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in May
Historical weather for Georgetown in May
Browse day-by-day weather records for Georgetown spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Georgetown historical weather extremes in May
Based on 30 years of weather observations in Georgetown between 1996 and 2026, these are the recorded extremes.
- The warmest day in May was on May 11, 2012, with a maximum of 39°C (102°F).
- Georgetown experienced its chilliest May day on May 25, 2004, reaching only 25°C (77°F).
- The lowest overnight temperature recorded in May was 20°C (68°F) (May 8, 2014).
Best Places in Guyana in May
Find out more about the weather in Guyana and which places have the best travel conditions in this month. See all of Guyana in May →
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What to Wear in Georgetown in May
Warm weather calls for comfortable, breathable clothing in May. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can. Expect water temperatures of around 28°C (82°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Georgetown in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guyana, check out our Georgetown's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Georgetown climate overview or explore weather in Guyana.
