Virār is warmest in May, averaging 31° by day and 28° at night. The wettest month is July with 803 mm, and the year brings about 2220 mm in total.
Month by month
| Month | High | Low | Rain | Sea | Daylight | Good for |
|---|---|---|---|---|---|---|
| January | 26° | 22° | 3 mm | 24° | 10.9 h | Beach weather |
| February | 27° | 23° | 0 mm | 25° | 11.3 h | Beach weather |
| March | 29° | 25° | 6 mm | 27° | 11.9 h | Beach weather |
| April | 30° | 27° | 6 mm | 30° | 12.4 h | Beach weather |
| May | 31° | 28° | 59 mm | 31° | 12.9 h | Beach weather |
| June | 30° | 29° | 330 mm | 30° | 13.2 h | Rainy season |
| July | 29° | 28° | 803 mm | 29° | 13.1 h | Rainy season |
| August | 28° | 27° | 474 mm | 28° | 12.7 h | Rainy season |
| September | 28° | 27° | 390 mm | 29° | 12.1 h | Rainy season |
| October | 30° | 27° | 115 mm | 29° | 11.5 h | Mild |
| November | 29° | 25° | 15 mm | 28° | 11.1 h | Beach weather |
| December | 27° | 23° | 19 mm | 26° | 10.8 h | Beach weather |
High and low are average daily maximum and minimum, rain is typical monthly total, sea is the average surface temperature, daylight is the hours between sunrise and sunset mid-month. Climate normals from NASA POWER and NOAA MUR — averages, not promises.
When to go
Beach weather: January, February, March, April, May, November and December — highs around 28°, nights no colder than 22°, and at most 59 mm of rain in a month. The sea sits at 24–31° then.
Wet season: June, July, August and September — up to 803 mm in a single month.