Guyana is South America's hidden gem, where pristine rainforests meet the Atlantic coast. Home to the world's tallest single-drop waterfall, Kaieteur Falls, this English-speaking nation offers unparalleled ecotourism adventures, rich multicultural heritage, and some of the continent's most untouched wilderness.
Guyana has a tropical climate with consistently high temperatures (26-34°C/79-93°F) and humidity year-round. Unlike most countries, Guyana has four seasons driven by rainfall rather than temperature — two dry seasons and two rainy seasons. The coast around Georgetown sits below sea level, protected by Dutch-built sea defenses, and flooding risk is real during heavy rains. The interior rainforest and Rupununi Savannah have slightly different timing but broadly follow the same pattern.
Best time to visit
Best: February-April, August-November
Peak Season: February-April, August-November
Shoulder Season: December-January
Avoid: May-July (heavy rainy season)
Best Reason:
Avoid Reason:
Month-by-month weather
Typical conditions throughout the year.
January
27C/81F
Short rainy season, warm and humid, Christmas-New Year festivities
February
28C/82F
Dry season begins, Mashramani carnival on Feb 23, excellent conditions
March
29C/84F
Peak dry season, low humidity, best for Kaieteur and interior travel
April
29C/84F
Excellent dry season conditions, wildlife concentrated near water
May
28C/82F
Long rainy season begins, increasing daily showers, interior access deteriorates
June
27C/81F
Peak rainy season, heavy flooding risk, interior roads impassable
July
27C/81F
Wettest month, major flooding risk, most interior lodges closed or restricted
August
28C/82F
Rains easing late August, sea turtle nesting season at Shell Beach
September
29C/84F
Second dry season begins, exceptional wildlife conditions in Rupununi
October
29C/84F
Peak second dry season, outstanding wildlife and birdwatching
November
28C/82F
Good conditions continue, Diwali celebrations, crowd-free
December
27C/81F
Short rainy season, Christmas pepperpot season, festive Georgetown
The seasons
What to expect in each part of the year.
Spring
Months: Feb-Apr
Short dry season — the best time to visit. Low humidity, good road and river access, excellent wildlife viewing as animals concentrate around remaining water sources. Kaieteur Falls is spectacular in low water. Mashramani (Republic Day) carnival is in February.
Summer
Months: May-Aug
Long rainy season — avoid for most interior travel. Heavy daily rainfall, flooding, and impassable interior roads. Many rural lodges reduce operations. Georgetown itself remains accessible but heavy showers are daily.
Fall
Months: Sep-Nov
Second dry season — excellent wildlife conditions as animals concentrate around drying lagoons and water holes. World-class for wildlife photography. Temperatures remain warm but humidity drops. Sea turtle nesting season ends.
Winter
Months: Dec-Jan
Short rainy season — lighter rainfall than May-August. Christmas and New Year celebrations are significant with traditional pepperpot cooking and family gatherings. Georgetown remains active. Some interior roads become difficult.
Crowds & peak times
When to expect tourists and when to avoid them.
- High Season
- Feb-Apr and Sep-Nov (dry seasons coincide with highest visitor numbers)
- Shoulder Season
- Dec-Jan (short rainy season, Christmas period, active Georgetown but fewer interior visitors)
- Low Season
- May-Aug (long rainy season, interior largely inaccessible, significant drop in tourism)
Major events & festivals
Time your visit around what matters.
Mashramani (Mash)
Guyana's biggest celebration marking republic status with massive costume parade, float competitions, calypso music, and street parties throughout Georgetown. Caribbean carnival atmosphere.
Phagwah (Holi)
Hindu festival of colors celebrated with enthusiasm by Guyana's large Indo-Guyanese population. Powder throwing, music, and traditional foods. Public holiday.
Rupununi Rodeo
Annual cowboy competition in Lethem featuring bronco riding, bull riding, and cattle roping. Savannah culture showcase attracting competitors from Brazil and across Guyana.
Independence Day
Celebrates independence from Britain with flag-raising, cultural performances, and nationwide festivities. Patriotic displays and traditional foods.
Emancipation Day
Commemorates abolition of slavery with cultural events, African drumming, traditional dances, and reflection on African heritage in Guyana.
Diwali
Hindu festival of lights celebrated with elaborate displays of diyas (oil lamps), fireworks, traditional sweets, and family gatherings. Public holiday reflecting Indo-Guyanese culture.
Christmas & Boxing Day
Major celebration featuring pepperpot (national dish traditionally eaten at Christmas), ginger beer, sorrel drink, and family gatherings. Both days are public holidays.