What’s the climate like in Johns Creek?
The current climate in Johns Creek features temperatures ranging from a high of 32°C to a low of 11°C throughout the year. The average yearly temperature is around 23°C. At night, temperatures in the colder months average around 1°C and in the warmer months around 22°C.
The highest temperature recorded in Johns Creek in recent years was 38°C in June 2016. The lowest daytime temperature recorded was -5°C in December 2022.
On average, Johns Creek gets 1865 mm of precipitation each year. Of this, about 1,5 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Best time to visit Johns Creek?
The best time to visit Johns Creek for mild to warm weather is February up to December. You might get some rain, but the temperatures are just right to explore Johns Creek.
Climate Table of Johns Creek
The climate table of Johns Creek shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 11 | 15 | 19 | 23 | 27 | 31 | 32 | 32 | 29 | 24 | 18 | 15 |
| Temp. min (°C) | 1 | 5 | 7 | 11 | 16 | 21 | 22 | 22 | 19 | 13 | 7 | 5 |
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| Precipitation (mm) | 164 | 163 | 119 | 178 | 126 | 114 | 147 | 196 | 119 | 180 | 201 | 158 |
| Snow (cm) | 0,5 | 0,4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0,6 |
| UV Index | 4 | 5 | 6 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 5 | 3 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 23°C
- Highest temperature: 32°C in July and August
- Lowest temperature: 11°C in January
- Precipitation*: 1865 mm per year, averaging 155 mm per month
- Snowfall: 1,5 cm per year
- Driest months: 114 mm in June, 119 mm in March and September
- Wettest months: 201 mm in November, 196 mm in August and 180 mm in October
*Precipitation is measured as a combination of rain, snow, and hail
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Table of Contents
Average Temperature per Month in Johns Creek
This graph shows the average maximum temperatures per month in Johns Creek, Georgia. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Johns Creek
This graph shows how much rainfall Johns Creek, Georgia, gets on average per month. Rainfall is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of rainfall is measured in millimeters, and the average is calculated based on the recorded rainfall per month from past years.
Average Snowfall per Month in Johns Creek
This graph shows how much snow Johns Creek, Georgia, gets on average per month. The amount of snowfall is measured in centimeters and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Johns Creek
This graph shows the average UV index per month in Johns Creek, Georgia. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Johns Creek
This graph shows the average yearly temperature in Johns Creek, Georgia. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Johns Creek
This chart shows the total yearly precipitation in Johns Creek, Georgia, over the past few years. The total yearly precipitation, measured in millimeters, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Johns Creek
This chart shows the total yearly snowfall in Johns Creek, Georgia, over the past few years. The total yearly snowfall, measured in centimeters, is the sum of all the snow that fell in the twelve months of that year.
Weather experiences in Johns Creek
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Average Weather in Johns Creek by Month
Click on a month below to see detailed weather info for Johns Creek. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
