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Tabora weather by month
Historical averages 2016–2025 · not a forecast
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When is the best time to visit Tabora?
For a warm holiday, the best week has been 26 May – 1 June (Weather Index 100). Favourable start dates for a 7-day trip run from 29 April to 26 September. October is warmest (32°C), June and August are driest and every month but January has the most sun.
- Warmest
- October 32°C
- Coolest
- December to May 28°C
- Driest
- June and August 0% rain-day chance
- Wettest
- January 69% rain-day chance
- Sunniest
- Every month but January 11 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 Tabora
Tabora 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 | 27.5 | 19.1 | 68.7 | 21.3 | 157.9 | 10.4 |
| February | 28.5 | 19.4 | 55.7 | 15.6 | 114.4 | 10.9 |
| March | 28.5 | 19.4 | 58.1 | 18.0 | 135.9 | 10.9 |
| April | 27.9 | 19.2 | 55.7 | 16.7 | 119.2 | 10.8 |
| May | 28.4 | 18.6 | 9.0 | 2.8 | 15.5 | 11.2 |
| June | 28.6 | 17.3 | 0.0 | 0.0 | 0.1 | 11.0 |
| July | 28.5 | 16.7 | 0.3 | 0.1 | 0.1 | 11.2 |
| August | 29.8 | 18.1 | 0.0 | 0.0 | 0.1 | 11.1 |
| September | 31.4 | 19.6 | 1.7 | 0.5 | 1.3 | 11.3 |
| October | 32.0 | 21.0 | 11.9 | 3.7 | 21.6 | 11.5 |
| November | 30.2 | 20.6 | 39.0 | 11.7 | 95.7 | 11.0 |
| December | 28.0 | 19.6 | 66.1 | 20.5 | 159.0 | 10.6 |
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.