January 19 is statistically one of the best days of the year in Zanzibar. With minimal rain risk (13%) and pleasant highs of 31°C, it's ideal for outdoor adventures. Expect a bustling atmosphere in Zanzibar right now—this is when the city truly comes alive with visitors.
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Essential Travel Info for Zanzibar
Currency
TZS
Sh Tanzanian shilling
Language
English
+1 more
Driving
Left side
Safety
Moderate Safety
GPI: 2.001
Zanzibar Weather Forecast for January 19
"Warm & Sunny. Expect average highs of 31.1°C. 13% chance of rain."
What to Wear in Zanzibar in January
Based on historical data for January 19, Zanzibar typically experiences temperatures between 25.9°C and 31.1°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (13% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Zanzibar
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
31.1°C
Daytime Peak
Average Low
25.9°C
Nighttime Low
Feels Like
39.8°C
🔥 Heat index effect
Rain Chance
13%
Avg 0.9mm if it rains
Cloud Cover
62%
Light drizzle
Pressure
1010.2 hPa
Low volatility
Zanzibar Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
✓ Weather is generally predictable, but pack for minor variations. A light backup layer is recommended.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30+ required, seek shade
06:00 - 10:00
16:00 - 18:00
Type I-II
🔴 13 min to burn
Type III-IV
🟡 20 min to burn
Type V-VI
🟢 33 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
26.4°C
Humid/Sticky
Heat Index
39.8°C
Feels hotter
😕 Best outdoor time:
Early morning (6-9 AM) or evening (after 6 PM)
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
✅ Excellent Swimming Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Tanzania
Flight Traffic
High
85/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~77
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Zanzibar
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:22
☀️ Noon
12:34
🌇 Sunset
18:47
⏱️ Daylight
12h 25m
Wind Speed
18.9 km/h
Gentle breeze
Sunshine
10.6 hrs
Direct Sun (Cloud-free)
Humidity
76%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Zanzibar
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
Add your home location in settings to see airport details.
Travel Health & Safety in Zanzibar
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟢 Moderate
Price Level
💰💰 Moderate
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Mild discomfort possible for arthritic conditions.
Moderate fish activity expected.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Zanzibar on January 19 averages 31.1°C with a 13% precipitation probability. Wedding/Outdoor Event Score: 96/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Zanzibar Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (January 19) in other destinations
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📍 Is Zanzibar Worth Visiting on January 19?
Planning a trip to Zanzibar on January 19? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 31.1°C with a 13% historical precipitation risk.
✈️ Travel Logistics: Approximately 77 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 10 vaccinations are recommended for Tanzania, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 29.4°C (hot soup). Wave conditions are generally lake-like with heights around 0.35m.
📊 Historical Extremes: The hottest January 19 recorded in the last 30 years saw temperatures hit 34°C in 2024, while the coldest dropped to 24.5°C in 2022.