River Tube in Belize
The best time to visit Belize and to River Tube is from December to mid-April, this is the dry season. If you like to avoid the crowds we recommend visiting May and early June.
San Ignacio Weather in May
San Ignacio in May sees very high daytime temperatures of 35°C (95°F) and nighttime lows of 23°C (73°F). Rainfall is fairly high this month at around 96 mm (3.8 in), so pack a rain jacket to stay dry.
Rainfall in San Ignacio in May
You can typically expect 7 days of rain this month, averaging around 96 mm (3.8 in). Rainfall tends to arrive in short, intense showers this month. Rain days are few, but the showers can be surprisingly heavy.
Temperature in San Ignacio in May
If you're visiting San Ignacio in May, expect highs of 35°C (95°F) and overnight lows around 23°C (73°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. At 23°C (73°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference.
Sunshine in San Ignacio in May
Enjoy a sunny month with about 250 hours of sunshine, the clear skies make San Ignacio even more beautiful.May in San Ignacio has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
San Ignacio Temperature in May
Min Temperature
23°C (73°F)
Max Temperature
35°C (95°F)
Chance of Rain
22%
Precipitation
96 mm (3.8 in)
Rainy days
7 days
Sunshine
250 hours *
Percentage Sunshine
*
* Data from: Belmopan, Belize (34 KM, 21 Miles).
San Ignacio Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Ignacio - and find the best time to visit.
Historical weather records for San Ignacio in May
Browse day-by-day weather records for San Ignacio spanning 21 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
San Ignacio historical weather extremes in May
Based on 20 years of weather observations (2006-2026), these are the most extreme conditions recorded in San Ignacio.
- On May 17, 2024, temperatures climbed to 39°C (102°F), marking the warmest May day on record.
- San Ignacio experienced its chilliest May day on May 31, 2008, reaching only 25°C (77°F).
- Nighttime temperatures dropped to 19°C (66°F) on May 7, 2016, marking the coldest May night on record.
Best Places in Belize in May
Find out more about the weather in Belize and which places have the best travel conditions in this month. See all of Belize in May →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in San Ignacio in May
Pack for serious heat in San Ignacio in May. Prioritize clothing that breathes and doesn't cling or stick. Lightweight cotton, linen, and moisture-wicking fabrics are ideal. A wide hat provides welcome shade. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in San Ignacio in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling7/10 -
Walking7/10 -
Camping8/10 -
Outdoor sports7/10
San Ignacio 3-Day Forecast
More climate data for San Ignacio
See the full San Ignacio climate overview or explore weather in Belize.
Popular in May
Where to go in May - average daytime high across popular destinations.
San Ignacio
35°C (95°F) Hopkins
30°C (86°F) Belize City31°C (88°F) Dangriga31°C (88°F) Maya Beach30°C (86°F) Placencia Village31°C (88°F) Caye Caulker30°C (86°F) San Pedro29°C (84°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
River Tube in Belize
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Dive and feel like Robinson Crusoe at Glover’s Reef
Belize has an amazing number of beautiful small islands. Many of these islands are unaffordable for the average backpacker. Glovers Reef is an exception to this.
The Cayo District is Belize's most adventurous region
This area has all the perfect ingredients for many different adventure activities. We are sure that the dramatic mix of this beautiful scenery made by Mother nature will capture your heart.