Çalca, Turkey experiences average highs of 17°C (63°F) and lows of 6°C (43°F) throughout the year. Rainfall is moderate, averaging about 8 rainy days per month. Sunshine is abundant, averaging about 10 hours per day. Average highs have warmed by 0.9°C (1.6°F) across the available records.
Çalca, Turkey Weather & Climate 2026
Monthly climate averages for Çalca, Turkey. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Feb–Nov 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
5.8/10
Best: June, July, August, September, October
UV Index
6
High
Temperature 17°C / 6°C
Feels Like 15°C / 3°C
Rainy Days 8
Rainfall 43 mm
Sunshine 10 h
Humidity 61%
Wind Speed 14 km/h
Dew Point 4°C
Snow Days 5 days
Frost Days 15 days
Hottest Month
30°C
August
Avg Low 16°C
Rain 4 days
Coldest Month
-3°C
January
Avg High 5°C
Rain 10 days
Driest Month
2 days
July
Avg High 30°C
Avg Low 15°C
Windiest Month
16 km/h
April (Gusts 40)
Worst Time to Visit
Consider avoiding January, February, March, December due to very cold temperatures.
Sun Position
Sunrise 05:48
Daylight 14.6h
Sunset 20:24
Live conditions —
Çalca on the map · live conditions
Çalca, Turkey
- Continent
- Asia
- Country
- Turkey
- City
- Çalca
- Population
- 611
- Coordinates
- 38.67°, 29.98°
Seasonal Breakdown
Spring
Mar–May
Avg High 16°C
Avg Low 4°C
Rain 11 days/mo
Summer
Jun–Aug
Avg High 28°C
Avg Low 14°C
Rain 5 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 19°C
Avg Low 7°C
Rain 5 days/mo
2/3 best months
Winter
Dec–Feb
Avg High 6°C
Avg Low -2°C
Rain 9 days/mo
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: 5°C / -3°C . Feb: 7°C / -2°C . Mar: 10°C / 0°C . Apr: 16°C / 4°C . May: 20°C / 8°C . Jun: 25°C / 12°C . Jul: 30°C / 15°C . Aug: 30°C / 16°C . Sep: 25°C / 12°C . Oct: 19°C / 7°C . Nov: 13°C / 3°C . Dec: 7°C / -1°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 72 mm. Feb: 40 mm. Mar: 63 mm. Apr: 50 mm. May: 70 mm. Jun: 52 mm. Jul: 10 mm. Aug: 14 mm. Sep: 21 mm. Oct: 26 mm. Nov: 39 mm. Dec: 59 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 79%. Feb: 73%. Mar: 67%. Apr: 58%. May: 58%. Jun: 56%. Jul: 44%. Aug: 45%. Sep: 48%. Oct: 58%. Nov: 66%. Dec: 79%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 14 km/h . Feb: 15 km/h . Mar: 16 km/h . Apr: 16 km/h . May: 15 km/h . Jun: 14 km/h . Jul: 16 km/h . Aug: 14 km/h . Sep: 14 km/h . Oct: 13 km/h . Nov: 13 km/h . Dec: 12 km/h .
Sunshine
Sunshine
Sunshine: Jan: 7h. Feb: 8h. Mar: 9h. Apr: 11h. May: 12h. Jun: 13h. Jul: 13h. Aug: 12h. Sep: 11h. Oct: 10h. Nov: 8h. Dec: 6h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 5. Apr: UV 7. May: UV 7. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 6. Oct: UV 5. Nov: UV 3. Dec: UV 2.
Monthly Daylight Hours
Daylight 12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow Days Snowfall
Snow Days: Jan: 10 days. Feb: 6 days. Mar: 7 days. Apr: 1 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 2 days. Dec: 5 days.
Climate Trends
Average highs have warmed by 0.9°C (1.6°F) 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 | Jul 2025 · 33°C | Aug · 30°C |
| Coldest month | Feb 2025 · -4°C | Jan · -3°C |
| Wettest month | Apr 2025 · 118 mm | Jan · 72 mm |
| Windiest month | Mar 2025 · 17 km/h | Apr · 16 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Fair May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October best
Excellent November
Fair December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 5°C / -3°C | 1°C / -7°C | 10days (72 mm) Wet | 6.9h Fair | 79% Humid | 2.7 Moderate | Poor | View Details |
| February | 7°C / -2°C | 3°C / -6°C | 7days (40 mm) Good | 8.1h Good | 73% Muggy | 3.8 Moderate | Poor | View Details |
| March | 10°C / 0°C | 7°C / -4°C | 11days (63 mm) Wet | 9.4h Good | 67% Muggy | 5.4 High | Poor | View Details |
| April | 16°C / 4°C | 13°C / 1°C | 9days (50 mm) Wet | 10.8h Excellent | 58% Moderate | 6.6 High | Fair | View Details |
| May | 20°C / 8°C | 19°C / 6°C | 13days (70 mm) Wet | 11.7h Excellent | 58% Moderate | 7.1 Very High | Good | View Details |
| June best | 25°C / 12°C | 24°C / 11°C | 9days (52 mm) Wet | 13.1h Excellent | 56% Moderate | 8.1 Very High | Excellent | View Details |
| July best | 30°C / 15°C | 29°C / 14°C | 2days (10 mm) Excellent | 13.4h Excellent | 44% Moderate | 8.2 Very High | Excellent | View Details |
| August best | 30°C / 16°C | 29°C / 15°C | 4days (14 mm) Good | 12.3h Excellent | 45% Moderate | 7.7 Very High | Excellent | View Details |
| September best | 25°C / 12°C | 23°C / 10°C | 4days (21 mm) Good | 11.2h Excellent | 48% Moderate | 6.4 High | Excellent | View Details |
| October best | 19°C / 7°C | 16°C / 5°C | 5days (26 mm) Good | 9.5h Good | 58% Moderate | 4.8 Moderate | Excellent | View Details |
| November | 13°C / 3°C | 9°C / -1°C | 6days (39 mm) Good | 7.8h Good | 66% Muggy | 3.2 Moderate | Fair | View Details |
| December | 7°C / -1°C | 4°C / -4°C | 10days (59 mm) Wet | 6.4h Fair | 79% Humid | 2.4 Moderate | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Çalca are June, July, August, September, October, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Çalca, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Çalca is August, with average daytime highs of 30°C (86°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Çalca is January, with average overnight lows of -3°C (26°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Çalca is January, averaging 72mm of precipitation across 10 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Çalca runs through May, March, January, December, with the heaviest rainfall in May. Based on 10-year averages for Çalca.
Çalca receives approximately 121 sunshine hours per year. The sunniest month is July with around 13 hours. Based on climate data for Çalca.
The least favorable months to visit Çalca are January, February, March, December, primarily due to very cold temperatures. For the best conditions, consider June, July, August, September, October instead.
The annual average UV index in Çalca is 6, classified as high. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Çalca is 61%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Çalca receives snow. Months with snowfall average 5 snow days and 10 cm (4 in) of accumulation, with about 15 frost days during winter.
Average wind speeds in Çalca are 14 km/h (9 mph). The windiest month is April with peak winds reaching 16 km/h (10 mph) (gusts up to 40 km/h / 25 mph).
Çalca averages 10 clear-sky days per month with overall cloud cover around 41%. The clearest skies occur in July.
The annual average dew point in Çalca is 4°C (39°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Çalca has a Hot-Summer Mediterranean climate, classified as Csa under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Çalca ranges from 3°C (37°F) to 15°C (59°F) on average. Wind chill makes winters feel noticeably colder than the actual temperature — layered clothing is recommended.
Yes, July is a great time to visit Çalca. It earns a climate score of 9.6/10 with Excellent.
For July in Çalca, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. With average highs of 30°C (85°F) and 2 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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