Icó Climate by Month
Icó, Ceará, Brazil
Hot all year, with a rainy season from January to April.
Icó is hot all year, with a rainy season from January to April. Afternoon highs range from 88°F (31°C) in April to 96°F (35°C) in October, and July nights average 70°F (21°C). Of the 28 in (718 mm) of rain in a typical year, 74% falls from January to April. August, September and November are almost completely dry.
- Warmest month
- 96°F(35°C)
- Average high, October
- Coldest nights
- 70°F(21°C)
- Average low, July
- Rain per year
- 28 in(718 mm)
- Wettest: March
- Humidity
- 63%
- Sunniest: September
Best and worst months in Icó
Best for weatherThe most comfortable weather comes from June to August, with highs around 90°F (32°C) and about 0.8 in (21 mm) of rain a month.
Least pleasantMarch is the least pleasant month: it's the hottest, with highs of 90°F (32°C).
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 June.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Icó weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 93°F(34°C) | 74°F(23°C) | 3.9 in(99 mm) | 61% | 4.8 |
| FebFebruary | 91°F(33°C) | 73°F(23°C) | 4.7 in(119 mm) | 69% | 4.9 |
| MarMarch | 90°F(32°C) | 73°F(23°C) | 7.3 in(186 mm) | 71% | 4.8 |
| AprApril | 88°F(31°C) | 73°F(23°C) | 5.0 in(126 mm) | 73% | 4.7 |
| MayMay | 89°F(31°C) | 72°F(22°C) | 3.0 in(76 mm) | 68% | 4.2 |
| JunJuneBest | 89°F(31°C) | 70°F(21°C) | 1.4 in(36 mm) | 68% | 4.1 |
| JulJulyBest | 90°F(32°C) | 70°F(21°C) | 0.8 in(20 mm) | 63% | 4.6 |
| AugAugustBest | 92°F(34°C) | 70°F(21°C) | 0.2 in(6 mm) | 55% | 5.5 |
| SepSeptember | 94°F(35°C) | 71°F(22°C) | 0.2 in(4 mm) | 55% | 5.8 |
| OctOctober | 96°F(35°C) | 73°F(23°C) | 0.6 in(14 mm) | 55% | 5.8 |
| NovNovember | 95°F(35°C) | 73°F(23°C) | 0.3 in(8 mm) | 55% | 5.5 |
| DecDecember | 95°F(35°C) | 74°F(24°C) | 0.9 in(24 mm) | 57% | 5.1 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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