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Natal weather by month
Historical averages 2016–2025 · not a forecast
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When is the best time to visit Natal?
For a warm holiday, the best week has been 17–23 November (Weather Index 97). Favourable start dates for a 7-day trip run from 9 September to 19 December. February is warmest (29°C), November is driest and September to December have the most sun.
- Warmest
- February 29°C
- Coolest
- June to September 27°C
- Driest
- November 32% rain-day chance
- Wettest
- March 83% rain-day chance
- Sunniest
- September to December 12 hours a day
A rain day has 1 mm or more, snow included, so a short shower counts. Monthly averages below give the amounts.
Monthly averages in Natal
Natal historical monthly estimates, 2016–2025. Temperatures and sunshine are daily averages.
| Month | High (°C) | Low (°C) | Rain-day chance (%) | Expected rain days | Precipitation (mm/month) | Sunshine (hours/day) |
|---|---|---|---|---|---|---|
| January | 28.3 | 25.4 | 67.7 | 21.0 | 95.1 | 11.4 |
| February | 28.5 | 25.4 | 70.7 | 19.8 | 121.7 | 11.0 |
| March | 28.5 | 25.4 | 82.6 | 25.6 | 188.2 | 10.5 |
| April | 28.4 | 25.3 | 81.3 | 24.4 | 180.3 | 10.3 |
| May | 28.0 | 24.9 | 69.4 | 21.5 | 166.3 | 10.4 |
| June | 27.2 | 24.1 | 72.7 | 21.8 | 150.5 | 10.3 |
| July | 26.6 | 23.4 | 71.3 | 22.1 | 148.9 | 10.3 |
| August | 26.8 | 23.4 | 48.4 | 15.0 | 44.2 | 11.0 |
| September | 27.1 | 23.9 | 41.3 | 12.4 | 34.8 | 11.6 |
| October | 27.6 | 24.7 | 38.4 | 11.9 | 27.9 | 11.9 |
| November | 28.0 | 25.3 | 31.7 | 9.5 | 26.9 | 12.0 |
| December | 28.3 | 25.5 | 54.2 | 16.8 | 45.2 | 11.7 |
Each month averages its own days. Precipitation includes snow. About the data
Sources
Open-Meteo · 1 Jan 2016 – 31 Dec 2025
- Open-Meteo Historical Weather API
- Local days, 2016–2025, every year weighted equally. Each weekly chart averages its own seven days, without smoothing.
- Shading shows the 10th–90th percentile of past days, not forecast confidence.
- A rain day has at least 1 mm, snow included. The last weekly period has eight days.
- Wind is the average daytime (10:00–18:00) maximum, not gusts. Daylight is calculated from latitude. Missing readings stay blank.
- Mugginess (dew point) comes from the original daily summaries, on UTC days.
- The live two-week forecast comes from the Open-Meteo Weather Forecast API. The Weather Index does not use it.