Nsunga, Tanzania experiences average highs of 26°C (79°F) and lows of 16°C (61°F) throughout the year. Rainfall is frequent, averaging about 13 rainy days per month. Sunshine is abundant, averaging about 10 hours per day. High humidity combined with warm temperatures produces a tropical feel year-round. Average highs have stayed broadly stable across the available records.
Nsunga, Tanzania Weather & Climate 2026
Monthly climate averages for Nsunga, Tanzania. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Aug 
Wetter season: Mar–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
8.2/10
Best: June, July
UV Index
8
High
Temperature 26°C / 16°C
Feels Like 29°C / 18°C
Rainy Days 13
Rainfall 83 mm
Sunshine 10 h
Humidity 78%
Wind Speed 11 km/h
Dew Point 17°C
Hottest Month
28°C
February
Avg Low 17°C
Rain 10 days
Coldest Month
16°C
June
Avg High 26°C
Rain 4 days
Driest Month
3 days
July
Avg High 27°C
Avg Low 16°C
Windiest Month
15 km/h
July (Gusts 37)
Worst Time to Visit
Consider avoiding September, October, November, December due to heavy rainfall.
Sun Position
Sunrise 06:59
Daylight 12.1h
Sunset 19:02
Live conditions —
Nsunga on the map · live conditions
Nsunga, Tanzania
- Continent
- Africa
- Country
- Tanzania
- City
- Nsunga
- Population
- 20K
- Coordinates
- -1.14°, 31.39°
Seasonal Breakdown
Spring
Sep–Nov
Avg High 26°C
Avg Low 16°C
Rain 18 days/mo
Summer
Dec–Feb
Avg High 27°C
Avg Low 17°C
Rain 13 days/mo
Autumn
Mar–May
Avg High 26°C
Avg Low 17°C
Rain 13 days/mo
Winter
Jun–Aug
Avg High 27°C
Avg Low 16°C
Rain 6 days/mo
2/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
High Low Shaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 27°C / 17°C . Feb: 28°C / 17°C . Mar: 27°C / 17°C . Apr: 26°C / 17°C . May: 26°C / 16°C . Jun: 26°C / 16°C . Jul: 27°C / 16°C . Aug: 27°C / 16°C . Sep: 26°C / 16°C . Oct: 26°C / 17°C . Nov: 25°C / 16°C . Dec: 26°C / 16°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 75 mm. Feb: 62 mm. Mar: 90 mm. Apr: 131 mm. May: 63 mm. Jun: 26 mm. Jul: 19 mm. Aug: 61 mm. Sep: 94 mm. Oct: 120 mm. Nov: 149 mm. Dec: 109 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 79%. Feb: 77%. Mar: 79%. Apr: 84%. May: 81%. Jun: 71%. Jul: 64%. Aug: 71%. Sep: 78%. Oct: 80%. Nov: 84%. Dec: 83%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 9 km/h . Feb: 10 km/h . Mar: 10 km/h . Apr: 10 km/h . May: 12 km/h . Jun: 14 km/h . Jul: 15 km/h . Aug: 13 km/h . Sep: 12 km/h . Oct: 11 km/h . Nov: 10 km/h . Dec: 9 km/h .
Sunshine
Sunshine
Sunshine: Jan: 10h. Feb: 10h. Mar: 9h. Apr: 9h. May: 10h. Jun: 11h. Jul: 11h. Aug: 11h. Sep: 11h. Oct: 10h. Nov: 10h. Dec: 10h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 8. Feb: UV 9. Mar: UV 9. Apr: UV 8. May: UV 7. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 9. Oct: UV 9. Nov: UV 8. Dec: UV 8.
Monthly Daylight Hours
Daylight 12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Feb 2025 · 30°C | Feb · 28°C |
| Coldest month | Jul 2025 · 16°C | Jun · 16°C |
| Wettest month | Oct 2025 · 134 mm | Nov · 149 mm |
| Windiest month | Jul 2025 · 14 km/h | Jul · 15 km/h |
Month-by-Month Weather Table
January
Good 
February
Excellent March
Good April
Good May
Excellent June best
Excellent July best
Excellent August
Excellent September
Good October
Good November
Wet December
Good | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 27°C / 17°C | 30°C / 18°C | 12days (75 mm) Wet | 10.2h Excellent | 79% Humid | 8.4 Very High | Good | View Details |
| February | 28°C / 17°C | 31°C / 19°C | 10days (62 mm) Wet | 10.3h Excellent | 77% Humid | 9.1 Very High | Excellent | View Details |
| March | 27°C / 17°C | 30°C / 18°C | 13days (90 mm) Wet | 9.4h Good | 79% Humid | 8.6 Very High | Good | View Details |
| April | 26°C / 17°C | 29°C / 18°C | 17days (131 mm) Wet | 8.7h Good | 84% Humid | 7.9 Very High | Good | View Details |
| May | 26°C / 16°C | 28°C / 18°C | 10days (63 mm) Wet | 10.1h Excellent | 81% Humid | 7.4 Very High | Excellent | View Details |
| June best | 26°C / 16°C | 27°C / 16°C | 4days (26 mm) Good | 10.8h Excellent | 71% Muggy | 7.8 Very High | Excellent | View Details |
| July best | 27°C / 16°C | 27°C / 16°C | 3days (19 mm) Excellent | 10.8h Excellent | 64% Muggy | 7.9 Very High | Excellent | View Details |
| August | 27°C / 16°C | 28°C / 17°C | 11days (61 mm) Wet | 10.6h Excellent | 71% Muggy | 8 Very High | Excellent | View Details |
| September | 26°C / 16°C | 29°C / 17°C | 16days (94 mm) Wet | 10.5h Excellent | 78% Humid | 8.5 Very High | Good | View Details |
| October | 26°C / 17°C | 29°C / 18°C | 18days (120 mm) Wet | 9.9h Good | 80% Humid | 8.5 Very High | Good | View Details |
| November | 25°C / 16°C | 28°C / 18°C | 21days (149 mm) Wet | 9.5h Good | 84% Humid | 7.9 Very High | Wet | View Details |
| December | 26°C / 16°C | 29°C / 18°C | 18days (109 mm) Wet | 10h Excellent | 83% Humid | 8.1 Very High | Good | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Nsunga are June, July, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Nsunga, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Nsunga is February, with average daytime highs of 28°C (82°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Nsunga is June, with average overnight lows of 16°C (60°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Nsunga is November, averaging 149mm of precipitation across 21 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Nsunga runs through November, October, December, April, with the heaviest rainfall in November. Based on 10-year averages for Nsunga.
Nsunga receives approximately 121 sunshine hours per year. The sunniest month is June with around 11 hours. Based on climate data for Nsunga.
The least favorable months to visit Nsunga are September, October, November, December, primarily due to heavy rainfall. For the best conditions, consider June, July instead.
The annual average UV index in Nsunga is 8, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Nsunga is 78%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Average wind speeds in Nsunga are 11 km/h (7 mph). The windiest month is July with peak winds reaching 15 km/h (9 mph) (gusts up to 37 km/h / 23 mph).
Nsunga averages 1 clear-sky days per month with overall cloud cover around 68%. The clearest skies occur in July.
The annual average dew point in Nsunga is 17°C (63°F), which feels noticeably humid. Summer months may feel slightly sticky, but conditions remain manageable for most people.
Nsunga has a Tropical Monsoon climate, classified as Am under the Köppen system. Tropical climates are warm year-round with high rainfall and temperatures rarely dropping below 18°C (64°F).
The 'feels like' temperature in Nsunga ranges from 18°C (64°F) to 29°C (84°F) on average. Humidity and radiant heat mean it often feels warmer than the thermometer reads, especially in summer months.
Yes, July is a great time to visit Nsunga. It earns a climate score of 9.6/10 with Excellent.
For July in Nsunga, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Comfortable walking shoes. With average highs of 27°C (81°F) and 3 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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