October 21 is statistically one of the best days of the year in Tel Aviv. With minimal rain risk (3%) and pleasant highs of 28°C, it's ideal for outdoor adventures. Tel Aviv is currently in its most popular travel window, meaning vibrant crowds and premium pricing.
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Essential Travel Info for Tel Aviv
Currency
ILS
₪ Israeli new shekel
Language
Arabic
+1 more
Driving
Right side
Safety
Travel Precautions
GPI: 2.576
Tel Aviv Weather Forecast for October 21
"Warm & Sunny. Expect average highs of 27.6°C. 3% chance of rain."
What to Wear in Tel Aviv in October
Based on historical data for October 21, Tel Aviv typically experiences temperatures between 19.1°C and 27.6°C. We recommend packing t-shirt, light clothing to stay comfortable. Trends suggest it will stay mostly dry (3% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Tel Aviv
Smart Suitcase
- T-Shirt
- Light Clothing
Average High
27.6°C
Daytime Peak
Average Low
19.1°C
Nighttime Low
Feels Like
29.7°C
🔥 Feels warmer
Rain Chance
3%
Avg 0.1mm if it rains
Cloud Cover
21%
Overcast
Pressure
1015.1 hPa
Low volatility
Tel Aviv Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 100% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 36 min to burn
Type III-IV
🟡 54 min to burn
Type V-VI
🟢 90 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
21.1°C
Humid/Sticky
Heat Index
29.7°C
Feels hotter
🙂 Best outdoor time:
Any time during daylight hours
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
⚠️ Mixed Conditions
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Israel
Flight Traffic
High
89/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~217
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Tel Aviv
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:49
☀️ Noon
11:26
🌇 Sunset
17:03
⏱️ Daylight
11h 14m
Wind Speed
16.1 km/h
Gentle breeze
Sunshine
10.2 hrs
Direct Sun (Cloud-free)
Humidity
68%
Slightly humid
Travel Intelligence
Exclusive flight analytics & health data for Tel Aviv
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Tel Aviv
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰 Moderate
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Weather unlikely to affect joint pain.
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, Tel Aviv on October 21 averages 27.6°C with a 3% precipitation probability. Wedding/Outdoor Event Score: 100/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Tel Aviv Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Compare Other Cities
Same date (October 21) in other destinations
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📍 Is Tel Aviv Worth Visiting on October 21?
Planning a trip to Tel Aviv on October 21? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 27.6°C with a 3% historical precipitation risk.
✈️ Travel Logistics: Approximately 217 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 8 vaccinations are recommended for Israel, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 26.7°C (tropical bath). Wave conditions are generally fun waves with heights around 1.02m.
📊 Historical Extremes: The hottest October 21 recorded in the last 30 years saw temperatures hit 29.5°C in 2020, while the coldest dropped to 16.5°C in 2024.