Ji-Paraná weather by month & the best time to visit
Brazil · regional city · tropical — wet & dry seasons climate

The best time to visit Ji-Paraná is June — its sunniest month (Sunshine Score 89/100), with May and July close behind. Ji-Paraná averages about 2,256 hours of sunshine a year. Daytime highs around 31°C / 88°F and roughly 14 mm of rain in June.
When is the best time to visit Ji-Paraná?
For sunshine, the best time to visit Ji-Paraná is June, then May and July. The dullest month is September (47/100, 75 mm of rain). The full month-by-month picture is in the table below.
How sunny is Ji-Paraná?
Ji-Paraná gets a moderate 2,256 hours of sunshine a year. June (89/100) is noticeably better than September (47). It ranks #102 of 131 destinations in Brazil for annual sunshine, below the national median of 2,486 hours. Rain has a clear season: the wettest stretch, around February, carries about 46% of the annual 1,553 mm.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV |
|---|---|---|---|---|---|
| January | 65 | 29° / 84°F | 22° / 72°F | 239 mm | 9 |
| February | 65 | 29° / 84°F | 22° / 72°F | 249 mm | 9 |
| March | 65 | 29° / 84°F | 22° / 72°F | 231 mm | 9 |
| April | 70 | 29° / 84°F | 22° / 72°F | 120 mm | 9 |
| May | 81 | 29° / 84°F | 21° / 70°F | 61 mm | 8 |
| June | 89 | 31° / 88°F | 20° / 68°F | 14 mm | 8 |
| July | 80 | 33° / 91°F | 20° / 68°F | 15 mm | 9 |
| August | 53 | 36° / 97°F | 21° / 70°F | 20 mm | 8 |
| September | 47 | 36° / 97°F | 23° / 73°F | 75 mm | 8 |
| October | 54 | 34° / 93°F | 23° / 73°F | 136 mm | 9 |
| November | 65 | 32° / 90°F | 23° / 73°F | 167 mm | 9 |
| December | 65 | 30° / 86°F | 23° / 73°F | 226 mm | 9 |
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Ji-Paraná: questions and answers
What kind of destination is Ji-Paraná?
Ji-Paraná is a regional city in Brazil with a tropical — wet & dry seasons climate.
How many hours of sunshine does Ji-Paraná get a year?
Ji-Paraná gets about 2,256 hours of sunshine a year, at its best around June.
When is the best time to visit Ji-Paraná?
The sunniest time to visit Ji-Paraná is June, when the Sunshine Score peaks at 89/100 (with May and July close behind). Expect daytime highs around 31°C / 88°F.
What is the least sunny month in Ji-Paraná?
September is the least sunny month in Ji-Paraná, scoring 47/100 with about 75 mm of rain.
How strong is the sun in Ji-Paraná?
The typical midday UV index in Ji-Paraná peaks around 9 (very high) in January, easing to about 8 (very high) in May. Month-by-month midday UV values are in the UV column of the table on this page.
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