June 21 is statistically one of the best days of the year in Kalambaka. With minimal rain risk (5%) and pleasant highs of 31°C, it's ideal for outdoor adventures. Expect a bustling atmosphere in Kalambaka right now—this is when the city truly comes alive with visitors.
View the full calendar
Essential Travel Info for Kalambaka
Currency
EUR
€ Euro
Language
Greek
Driving
Right side
Safety
High Safety
GPI: 1.838
Kalambaka Weather Forecast for June 21
"Warm & Sunny. Expect average highs of 30.9°C. 5% chance of rain."
What to Wear in Kalambaka in June
Based on historical data for June 21, Kalambaka typically experiences temperatures between 18.1°C and 30.9°C. We recommend packing t-shirt, light clothing, layers (onion system) to stay comfortable. Trends suggest it will stay mostly dry (5% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Kalambaka
Smart Suitcase
- T-Shirt
- Light Clothing
- Layers (Onion System)
Average High
30.9°C
Daytime Peak
Average Low
18.1°C
Nighttime Low
Feels Like
33.5°C
🔥 Feels warmer
Rain Chance
5%
Avg 0.2mm if it rains
Cloud Cover
22%
Partly cloudy
Pressure
1013.8 hPa
Low volatility
Kalambaka Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 96% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 50+, limit exposure 10am-4pm
06:00 - 10:00
16:00 - 21:00
Type I-II
🔴 10 min to burn
Type III-IV
🟡 15 min to burn
Type V-VI
🟢 25 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
20.8°C
Humid/Sticky
Heat Index
33.5°C
Feels hotter
🙂 Best outdoor time:
Early morning (6-9 AM) or evening (after 6 PM)
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Greece
Flight Traffic
High
100/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~1
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Kalambaka
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:06
☀️ Noon
13:36
🌇 Sunset
21:05
⏱️ Daylight
14h 58m
Wind Speed
10.9 km/h
Light breeze
Sunshine
13.2 hrs
Direct Sun (Cloud-free)
Humidity
55%
Comfortable
Travel Intelligence
Exclusive flight analytics & health data for Kalambaka
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 Kalambaka
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🔴 Very Busy
Price Level
💰💰💰 Expensive
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
Active seismic zone. Multiple earthquakes per year.
Travel Alert: This region has elevated natural risks. We recommend registering with your embassy and keeping emergency numbers handy.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Kalambaka on June 21 averages 30.9°C with a 5% precipitation probability. Wedding/Outdoor Event Score: 99/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Kalambaka Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
June 14
29.4°C • 14% rain
Score
100
June 15
29.6°C • 14% rain
Score
100
June 19
30°C • 13% rain
Score
100
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (June 21) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Kalambaka Worth Visiting on June 21?
Planning a trip to Kalambaka on June 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 30.9°C with a 5% historical precipitation risk.
✈️ Travel Logistics: Approximately 1 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 6 vaccinations are recommended for Greece, including COVID-19.
📊 Historical Extremes: The hottest June 21 recorded in the last 30 years saw temperatures hit 36.8°C in 2024, while the coldest dropped to 15.6°C in 2022.