Puerto Barrios Climate by Month
Puerto Barrios, Izabal Department, Guatemala
Warm all year, with rain spread through the year.
The climate in Puerto Barrios is warm all year, with rain spread through the year. Expect highs of 91°F (33°C) in May and 83°F (28°C) in January, with the coldest nights (January) near 67°F (20°C). About 104 in (2633 mm) of rain falls in a typical year, with no clear rainy season. The air is humid, averaging 84% relative humidity.
- Warmest month
- 91°F(33°C)
- Average high, May
- Coldest nights
- 67°F(20°C)
- Average low, January
- Rain per year
- 104 in(2633 mm)
- No clear rainy season
- Humidity
- 84%
- Sunniest: April
Best and worst months in Puerto Barrios
Best for weatherFebruary and March are the best time for weather in Puerto Barrios: highs near 87°F (30°C) and about 3.8 in (97 mm) of rain a month.
Least pleasantJuly is the least pleasant month: it's the wettest, with 15 in (390 mm) of rain.
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in February.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Puerto Barrios weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 83°F(28°C) | 67°F(20°C) | 8.0 in(202 mm) | 84% | 4.4 |
| FebFebruaryBest | 85°F(30°C) | 68°F(20°C) | 3.6 in(91 mm) | 86% | 5.0 |
| MarMarchBest | 88°F(31°C) | 69°F(21°C) | 4.0 in(102 mm) | 81% | 5.7 |
| AprApril | 91°F(33°C) | 72°F(22°C) | 3.0 in(77 mm) | 82% | 6.0 |
| MayMay | 91°F(33°C) | 74°F(23°C) | 7.6 in(192 mm) | 82% | 5.8 |
| JunJune | 91°F(33°C) | 75°F(24°C) | 10 in(262 mm) | 81% | 5.7 |
| JulJuly | 90°F(32°C) | 74°F(23°C) | 15 in(390 mm) | 83% | 5.8 |
| AugAugust | 91°F(33°C) | 74°F(24°C) | 12 in(300 mm) | 82% | 6.0 |
| SepSeptember | 91°F(33°C) | 74°F(24°C) | 9.8 in(250 mm) | 84% | 5.6 |
| OctOctober | 89°F(32°C) | 73°F(23°C) | 11 in(292 mm) | 84% | 5.1 |
| NovNovember | 85°F(29°C) | 70°F(21°C) | 11 in(283 mm) | 88% | 4.4 |
| DecDecember | 83°F(29°C) | 68°F(20°C) | 7.6 in(192 mm) | 85% | 4.2 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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