Tbilisi
Georgia
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Tbilisi, Georgia

Narikala castle seen on the slope of the mountain in Tbilisi, Georgia
Narikala castle seen on the slope of the mountain in Tbilisi, Georgia
The first month of the summer, June, is a moderately hot month in Tbilisi, Georgia, with average temperature fluctuating between 14.7°C (58.5°F) and 27.3°C (81.1°F).

Temperature

In June, the average high-temperature increases, from an agreeable 21.8°C (71.2°F) in May, to a warm 27.3°C (81.1°F). The average low-temperature, in June, is 14.7°C (58.5°F).

Heat index

In June, the average heat index is calculated to 28.3°C (82.9°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'felt air temperature', or 'feels like', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (metabolic differences, clothing, differences in body mass, height, and shape). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Tbilisi, the average relative humidity in June is 58%.

Rainfall

In Tbilisi, during June, the rain falls for 13.5 days and regularly aggregates up to 36mm (1.42") of precipitation. In Tbilisi, during the entire year, the rain falls for 136.8 days and collects up to 360mm (14.17") of precipitation.

Snowfall

In Tbilisi, Georgia, snow does not fall in May through September.

Daylight

With an average of 15.2h of daylight, June has the longest days of the year in Tbilisi.

Sunshine

June has the most sunshine of the year, with an average of 11.7h of sunshine.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In June, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in June in Tbilisi?

The average high-temperature, in June, is 27.3°C (81.1°F), while the average low-temperature is 14.7°C (58.5°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), that combines relative humidity and air temperature, in June is estimated at 28.3°C (82.9°F).

What is the average humidity in June in Tbilisi?

The average relative humidity in June in Tbilisi, Georgia, is 58%.

How many days does it rain in June in Tbilisi?

In Tbilisi, Georgia, in June, it is raining for 13.5 days, with typically 36mm (1.42") of accumulated precipitation.

When it does not snow in Tbilisi?

May through September are months without snowfall in Tbilisi, Georgia.

When are the longest days in Tbilisi?

With an average of 15.2h of daylight, June has the longest days of the year in Tbilisi, Georgia.

What is the average length of the day in June in Tbilisi?

In June, the average length of the day is 15.2h.

What month has the most sunshine in Tbilisi?

The month with the most sunshine is June, with an average of 11.7h of sunshine.

How many hours of sunshine does Tbilisi have in June?

In Tbilisi, the average sunshine in June is 11.7h.

What are the months with the highest UV index in Tbilisi?

Months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the UV index reading in June in Tbilisi?

The average daily maximum UV index in June in Tbilisi, Georgia, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the UV radiation.
Average temperature in June - Tbilisi, Georgia
  • Average high temperature in June: 27.3°C

The warmest month (with the highest average high temperature) is July (29.9°C).
The month with the lowest average high temperature is January (4.2°C).

  • Average low temperature in June: 14.7°C

The month with the highest average low temperature is July (17.6°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).

Average humidity in June - Tbilisi, Georgia
  • Average humidity in June: 58%

Months with the highest relative humidity are January and February (71%).
The month with the lowest relative humidity is August (52%).

Average rainfall in June - Tbilisi, Georgia
  • Average rainfall in June: 36mm

The wettest month (with the highest rainfall) is May (70mm).
Driest months (with the lowest rainfall) are January, February and December (13mm).

Average rainfall days in June - Tbilisi, Georgia
  • Average rainfall days in June: 13.5 days

The month with the highest number of rainy days is May (19.3 days).
The month with the lowest number of rainy days is January (5.3 days).

Average snowfall in June - Tbilisi, Georgia
  • Average snowfall in June: 0mm

The month with the highest snowfall is March (72mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

Average snowfall days in June - Tbilisi, Georgia
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (6.6 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in June / Average sunshine in June - Tbilisi, Georgia
  • Average daylight in June: 15.2h

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.2h).

  • Average sunshine in June: 11.7h

The month with most sunshine is June (Average sunshine: 11.7h).
The month with least sunshine is November (Average sunshine: 6.4h).

Average UV index in June - Tbilisi, Georgia
  • Average UV index in June: 6

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).