Belize City, Belize Weather
Belize City hourly forecast: next 24 hours
Today's high of 84°F (29°C) is right in line with the typical August high of 85°F (30°C).
Current conditions in detail
Belize City weather tomorrow (Thursday, August 27)
Tomorrow in Belize City looks patchy rain nearby, with a high of 84° and an overnight low of 81°. There is a 81% chance of rain - plan accordingly. Winds top out near 14 mph, and the UV index reaches 12 (extreme).
Belize City 14-day forecast
About the weather in Belize City
Temperature barely moves in Belize City - 4°C between the average May and the average January. Rainfall does the work instead: 10.7 inches (272 mm) in October against 2.2 inches (56 mm) in April.
Belize City weather: quick facts
- Hottest month: May - highs near 85°F (30°C)
- Coldest month: January - highs near 79°F (26°C)
- Decade extremes (2015-2024): 95°F (35°C) high · 60°F (16°C) low
- Wettest month: October (24 rainy days) · Sunniest: April (11.7 h sun/day)
- Climate type: tropical wet-and-dry
- Annual swing: 4°C between the average warmest and coolest month · day to night: 4°C
- Average humidity: 83%
Temperatures through the year
January bottoms out at 79°F (26°C) in daylight, 72°F (22°C) after dark. At its warmest, in May, Belize City runs to 85°F (30°C) in the afternoon and back to 79°F (26°C) by dawn. The wettest month is October (10.7 inches (272 mm) across 24 days) and the driest April.
Rain, sun and snow
Sunshine averages 10.4 hours a day over the year - sunnier than roughly 78% of the cities we track, peaking in April at 11.7 hours. Relative humidity averages 83% across the year, more humid than 94% of the 3496 cities in our dataset - enough that summer afternoons feel hotter than the thermometer says, which is what the dew point converter is for. Days and nights are about 4°C apart on average - narrower than almost anywhere else we cover. The gridded 2015-2024 daily record for this location tops out at 95°F (35°C) and bottoms at 60°F (16°C) - decade extremes, not all-time station records.
Season by season
March through May
March through May is hot here - highs near 84°F (29°C), nights near 77°F (25°C), and rain falls on around 43 of the 90 days. Daylight is generous - around 11.5 hours of sun a day.
June through August
Through June through August, Belize City sits firmly in the heat: 85°F (30°C) by day, 79°F (26°C) after dark, and rain falls on around 75 of the 90 days. Daylight is generous - around 10.4 hours of sun a day.
September through November
Through September through November, Belize City is hot: 84°F (29°C) by day, 76°F (24°C) after dark, and rain falls on around 73 of the 90 days.
December through February
December through February in Belize City settles into easy warmth, with daytime highs averaging 80°F (27°C) and nights around 73°F (23°C); rain falls on around 53 of the 90 days.
Average temperatures in Belize City by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 79° | 72° | 17 | 4.1 in | 9.7 h/day | 82% |
| February | 80° | 74° | 14 | 2.3 in | 10.5 h/day | 80% |
| March | 82° | 76° | 14 | 2.4 in | 11.5 h/day | 80% |
| April | 84° | 78° | 11 | 2.2 in | 11.7 h/day | 80% |
| May | 85° | 79° | 19 | 4.6 in | 11.4 h/day | 81% |
| June | 85° | 79° | 25 | 10.0 in | 9.6 h/day | 84% |
| July | 85° | 79° | 25 | 7.1 in | 10.9 h/day | 83% |
| August | 85° | 79° | 26 | 7.8 in | 10.8 h/day | 84% |
| September | 85° | 78° | 27 | 8.4 in | 10.5 h/day | 85% |
| October | 84° | 76° | 24 | 10.7 in | 9.6 h/day | 85% |
| November | 82° | 74° | 22 | 9.4 in | 9.5 h/day | 85% |
| December | 80° | 73° | 22 | 5.9 in | 9.3 h/day | 84% |