Belize's March Weather: Sunny, Warm, And Perfect For A Getaway

Belize in March is the perfect time to visit if you're looking for warm, dry weather. With temperatures averaging 28°C during the day and 23°C at night, it's the ideal month to take advantage of all the outdoor activities that Belize has to offer. From fishing and snorkelling to exploring ancient Mayan ruins, there's something for everyone. It's also the height of the tourist season, so expect crowds and costs to be at their peak. But with sunny days and clear skies, it's easy to see why March is such a popular time to visit this tropical paradise.

Average daily highs and lows

The average daily highs in Belize in March are around 83°F (28°C), rarely falling below 79°F (26°C) and peaking at 88°F (31°C). These temperatures are perfect for outdoor activities such as fishing, diving, snorkelling, sailing, and exploring the tropical rainforests, mountain peaks, and rich fertile plains. The sea is warm and calm, making it ideal for boat trips, fishing expeditions, and underwater activities such as diving and snorkelling. The dry weather in March also means that it is a good time to visit ancient Mayan temples and sacred caves, as they are more accessible during this season.

The average daily low in Belize in March is around 74°F (23°C), with temperatures dropping to a comfortable average of 73°F to 75°F (22°C to 24°C) at night. This makes for pleasantly cool evenings, with offshore breezes. The temperature rarely falls below 66°F (19°C) at night. This weather is perfect for relaxing under the warm sun and taking part in high-energy festivals and celebrations that occur throughout the country.

Average monthly rainfall

Belize in March is characterised by warm temperatures and minimal rainfall. The country experiences an average of 4–6 rainy days during the month, with a total accumulation of about 1–2 inches of rainfall.

In Belize City, the average monthly rainfall in March is 1 inch, rarely exceeding 2.8 inches. This makes March the month with the least rainfall in Belize. The chances of rainfall remain relatively constant throughout the month, sitting at 11%.

The dry conditions in March make it an ideal time for outdoor activities and exploring Belize's natural attractions. The reduced rainfall also means that ancient Maya sites, often located near rivers and streams, are more accessible, with a lower risk of flooding.

With pleasant weather and an abundance of festivals, March is a popular month for tourists to visit Belize. The dry and sunny conditions are perfect for coastal and marine activities, such as boat trips, fishing, and snorkelling. The sea temperatures remain steady at around 80°F (26°C), inviting many visitors to take a dip in the warm waters.

Average sea temperature

Belize's sea temperatures in March hold steady at around 80°F (26°C), with one source stating 79°F (26°C) and another 27°C. This is perfect weather for a dip in the sea, or for diving and snorkelling. The calm and warm sea also makes March a great time for boat trips and fishing expeditions, with great underwater visibility.

The minimal rainfall in March means that the coast remains relatively cool, with temperatures peaking at about 79°F (26°C) and a low of 77°F (23°C). The nights are pleasantly cool, with offshore breezes bringing the temperature down to an average of 74°F (23°C).

The dry season in Belize runs from December to April, and March is the height of the dry winter months. This means that the sea is calm, and there is little rainfall to impact plans for coastal activities.

March is a popular time for tourists to visit Belize, with many taking advantage of the weather to explore the country's nature and wildlife.

Average sunshine hours

Belize in March is known for its sunny weather, with the city usually seeing around 241 hours of sunlight. This is because March falls within the country's dry season, which lasts from December to April. With long, sunny days and refreshing breezes at night, March is considered one of the best months to visit Belize. The dry season also means that it is an ideal time to visit the many Mayan ruins and sacred caves that are located in the jungle near rivers and streams.

The sunny weather in March also makes it perfect for outdoor activities such as fishing, diving, snorkelling, sailing, kayaking, and exploring the lush landscape of tropical rainforests, mountain peaks, and rich fertile plains. It is also a great time for boat trips and fishing expeditions, as the sea is usually warm and calm. The low rainfall means that it is unlikely you will be caught indoors due to tropical storms, which can sometimes occur during the rainy season.

The sunny days and clear skies in March also cause temperatures in Belize to start to spike. In Belize City, the daily high temperatures increase by 2°F, from 83°F to 85°F, rarely falling below 79°F or exceeding 87°F. The daily low temperatures increase by 3°F, from 73°F to 75°F, rarely falling below 66°F or exceeding 79°F. However, the coast remains relatively cool, peaking at about 79°F (26°C) with a low of 77°F (23°C). It is often much hotter and more humid in the capital and inland forested areas, with temperatures reaching as high as 88°F (31°C).

What to wear

Belize is a tropical travel destination, so lightweight and breathable clothing is best. You can expect high temperatures and moderate rainfall in March, so pack for warm weather with these essentials:

• Regular lightweight cotton t-shirts
• A long-sleeve shirt for sun protection and jungle hiking
• 1 or 2 dress shirts or blouses for dining at nice restaurants
• Shorts or skirts, preferably in cotton or linen
• Beachwear/swimsuits and a sarong
• Two pairs of long pants, one for hiking and one for evenings
• A raincoat or lightweight waterproof jacket
• Sun protection: sunglasses, a sun hat or baseball cap, and reef-friendly sunscreen
• Sturdy walking shoes or hiking boots
• Insect repellent
• Beach towels

Evenings are a little cooler, so a sweater or wrap is worth packing, too.

Belize has a relaxed, laid-back vibe, so casual clothing is the norm. For women, keep your swimwear and shorts for the beach, and cover up with a kaftan or sarong elsewhere. For men, long shorts or pants with short-sleeved shirts are a good option for the evenings.

If you plan to trek or hike, light wool is a good choice as it helps to regulate your body temperature. And don't forget to pack comfortable walking shoes and dive shoes for the coral.

Frequently asked questions