Guyana is a tropical country in South America, so the weather is generally warm and humid year-round. However, like most tropical places, it has a distinct wet and dry season. Understanding Guyana’s weather can help you plan a better visit based on what you want to do while you’re there.
The coast tends to be more humid because it’s just by the Atlantic, while the inland regions (jungle and savanna) are hotter and experience more variation in temperature. Don’t worry though—I’ll break it all down for you.
Overview of Guyana’s Climate
Guyana has a tropical climate. That means you’ll experience hot and humid conditions throughout the year. However, it gets plenty of rain too, especially during the wet seasons.
The dry season usually runs from February to April and again from August to November. These are considered the best times for outdoor adventures and travel. However, if you’re into bird-watching or fishing, the wet season (May to July, and December to January) might be perfect for you.
And don’t forget!
The rainy season doesn’t mean it rains non-stop all day long. Rain usually falls in heavy, short bursts, often in the late afternoon or evening, leaving you with plenty of dry moments to explore. If you’re planning outdoor hikes or walks in interior areas, be prepared for muddy trails during these times.
What to Pack for Guyana
If you’re visiting during the wet season, a light rain jacket and waterproof footwear will be your best friends. For the dry season, light, breathable clothing like cotton and linen will keep you comfortable.

Regardless of when you’re visiting, always pack sunscreen, bug spray (the mosquitoes can be intense), and a hat to protect yourself from the sun.
Month-by-Month Breakdown of Guyana’s Weather
Guyana’s Weather in January
January is smack in the middle of the wet season. Expect frequent rainfall, especially in the coastal areas. Average highs are around 27°C (80°F), and it’s pretty humid. If you’re visiting for wildlife or fishing, this is a great month. But travel by road in remote areas can be tough due to muddy conditions—be prepared for delays.
Guyana’s Weather in February
February signals the start of the dry season. Rain falls less frequently, and the weather becomes more consistent, usually in the same 27°C (80°F) ballpark. Road travel becomes a lot easier, and this is a great time to explore Guyana’s interior regions like the Iwokrama Forest.
Guyana’s Weather in March
March is part of the dry season, making it a good month for exploring historical sites along the coast or heading into the savannah areas like Rupununi. Temperatures remain warm, and with less rain, it’s way easier to get around.
Guyana’s Weather in April
April continues the dry season, and it’s one of the hottest months. The temperature can rise to 30°C (86°F), but it stays pleasant with the coastal breeze. If you’re into adventure travel, this is an excellent time to visit the Kaieteur Falls—one of Guyana’s top attractions.
Guyana’s Weather in May
May marks the beginning of the longer rainy season. Rains come back in full force, especially toward the end of the month. Expect occasional heavy downpours, but there’s still sun during the day. Temperature stays warm, averaging around 28°C (82°F). If you’re planning to visit interior regions, check the conditions of the roads beforehand.
Guyana’s Weather in June
In June, the wet season is in full swing. Travel to remote areas might be difficult due to washed-out roads, and the humidity goes up a notch. Still, it’s a good time for bird-watching if you’re into nature. The temperature remains around 28°C (82°F), but it feels cooler because of the frequent rainfall.

Guyana’s Weather in July
July is still part of the wet season, but the rains start to ease off by the latter half of the month. You’ll still experience scattered showers, and the heat is consistent—again, around 28°C (82°F). This is a quieter travel period, so if you’re looking for fewer crowds, don’t rule out July.
Guyana’s Weather in August
August ushers in the dry season again, and the rain slows down. The weather is hot, with highs around 30°C (86°F), but the humidity becomes more bearable. August is a great month if you’re planning to head inland to explore rainforests or savannas.
Guyana’s Weather in September
September continues the dry season with similar hot temperatures. You’ll have more reliable weather, which makes it perfect for outdoor activities like hiking, visiting waterfalls, or even canoeing along the rivers. It’s one of the driest months, so no need to pack too much rain gear.
Guyana’s Weather in October
October is dry and warm too. Probably one of the best months if your main goal is to explore the wilderness. The average temperature is around 29°C (84°F), and most of the country is accessible by road with fewer weather-related interruptions.

Guyana’s Weather in November
November is the tail end of the dry season, but toward the later weeks, some rain might return. It’s still a great time for travel and sightseeing. Temperatures are fairly warm, hovering around 28°C (82°F), so you can comfortably pack light, breathable clothes.
Guyana’s Weather in December
December brings the start of the shorter wet season. The rain will pick up, particularly in coastal areas, but it’s balanced with sunny periods. Temperature stays around 27°C (80°F), and while it’s raining, you’ll get light showers more often than downpours (compared to May-July).
Tips for Traveling in Guyana
Here are a few tips to make your time in Guyana easier during any season:

- If you’re visiting during the dry season, pack light shorts, t-shirts, and sturdy shoes for walking on the trails.
- In the wet season, packing waterproof bags is essential. Believe me, you don’t want your stuff to get soaked.
- No matter what time of year, sunscreen and mosquito repellent are a must. You’ll thank me later!
- Always check the status of roads, especially in the interior regions. Heavy rains can cause floods and muddier tracks, making travel trickier.
- Be flexible with your travel plans—since Guyana’s rain can hit unexpectedly, having a flexible schedule will save you a lot of headaches.
Best Time to Visit Guyana
For general sightseeing and adventure, the best time to visit Guyana would be during the dry seasons: February to April and August to November. The weather is more predictable, roads are more passable, and you’ll get more time to enjoy all that Guyana has to offer without weather-related interruptions.
If you’re a bird-watcher or want to visit the wildlife areas for critter sightings, the wet season from May to July is your best bet, as animals like jaguars are easier to spot during this time. Just be prepared for muddier conditions and a little more humidity!
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