Weather in Rio de Janeiro in Mac
Climate normals based on 10 years of historical data for Rio de Janeiro, Brazil.
Average high
30°C
Average low
23°C
Rainfall
160 mm
14 rainy days
Sunshine
2.9h/day
Kelembapan
78%
How Hot Is Rio de Janeiro in Mac?
March starts to ease Rio de Janeiro's heat — 30°C afternoons, 23°C cooler overnights.
Sunshine Hours in Mac
Rio de Janeiro sees little sun in March — only 2.9h a day on average, despite daylight from 5:55 am to 6:05 pm.
Does It Rain In Rio de Janeiro In Mac?
Heavy rain is common in Rio de Janeiro: 160mm across 14 days in March.
Is Rio de Janeiro Humid In Mac?
Rio de Janeiro's air is saturated this month: humidity averages a sweltering 78%.
Wind In Rio de Janeiro In Mac
Breezes around 15 kph in Rio de Janeiro this March — comfortable for outdoor activity.
Cloud Cover In Rio de Janeiro In Mac
Cloudy skies dominate Rio de Janeiro in March — averaging 65% cloud cover.
Cities With Similar Weather In Mac
Weather in Rio de Janeiro, month by month
| Month | High / Low | Hujan | |
|---|---|---|---|
| Cuaca Januari | 31°C / 24°C | 169mm | Details → |
| Cuaca Februari | 30°C / 24°C | 171mm | Details → |
| Cuaca Mac | 30°C / 23°C | 160mm | |
| Cuaca April | 28°C / 22°C | 88mm | Details → |
| Cuaca Mei | 26°C / 20°C | 69mm | Details → |
| Cuaca Jun | 26°C / 19°C | 42mm | Details → |
| Cuaca Julai | 25°C / 18°C | 40mm | Details → |
| Cuaca Ogos | 26°C / 18°C | 69mm | Details → |
| Cuaca September | 27°C / 20°C | 66mm | Details → |
| Cuaca Oktober | 27°C / 21°C | 97mm | Details → |
| Cuaca November | 27°C / 21°C | 146mm | Details → |
| Cuaca Disember | 29°C / 23°C | 136mm | Details → |