Sighnaghi Temperature by Month
Sighnaghi, Kakheti, Georgia has an average annual maximum temperature of 19°C (66°F), ranging from 7°C (45°F) in January to 32°C (90°F) in August. Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Sighnaghi Monthly Temperatures
Visitors to Sighnaghi can expect significant temperature changes throughout the year. Nighttime temperatures also vary widely, ranging from 20°C (68°F) in August to -2°C (28°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in Sighnaghi by month:
The coolest part of the day is typically between 4 AM and 6 AM, while 3 PM is usually the warmest, when solar heating is at its peak.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
48-year average (1976-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in July
Historical Sighnaghi Temperatures: 1976-2026
Browse day-by-day temperature records for Sighnaghi spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Sighnaghi vs Georgia
The map below shows the annual temperature across Georgia. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
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Sighnaghi vs World: Temperature Compared
Sighnaghi's average annual maximum temperature is 19°C (66°F). To put that in context, here's how it compares to a few well-known destinations:
Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.
On the cooler end, Oslo, Norway averages just 10°C (50°F) annually, with pleasant summers but long, cold winters.
Shanghai, China averages 21°C (70°F) a year, with warm summers, mild winters, and a noticeable spring and autumn.
Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Sighnaghi's weather — including monthly rainfall, sunshine hours, and humidity — visit our Sighnaghi climate page.
