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Weather in Gwinnett County, Georgia for May 2027

Your guide to Gwinnett County weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Gwinnett County at the beginning of May is 22.9 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 25.7 °C by the end of May.

  • Rain 🌧️

  • Gwinnett County in May brings notable rainfall, with an average of 17 rainy days and a total precipitation of 233.8 mm.

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Average dry days
14
Dry days
Average rainy days
17
Rainy days
Average snowy days
0
Snow days
Average temperatures
25°/15°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
69 %
Avg humidity

Gwinnett County Weather May

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Temperatures trend during May in Gwinnett County

See the weather trend as well as the moving average line

May weather in Gwinnett County day by day

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Date Weather Temperatures Rain UV More
May 1 Overcast
Overcast
19° /11° 0 mm 7
May 2 Patchy rain possible
Patchy rain possible
20° /12° 0.9 mm 9
May 3 Sunny
Sunny
21° /8° 0 mm 10
May 4 Cloudy
Cloudy
25° /8° 0 mm 10
May 5 Overcast
Overcast
26° /13° 0 mm 11
May 6 Moderate rain at times
Moderate rain at times
27° /16° 18.4 mm 7
May 7 Moderate or heavy rain shower
Moderate or heavy rain shower
22° /16° 19.2 mm 5
May 8 Overcast
Overcast
20° /11° 0 mm 11
May 9 Moderate or heavy rain shower
Moderate or heavy rain shower
21° /14° 2.2 mm 4
May 10 Overcast
Overcast
25° /16° 0 mm 7
May 11 Patchy rain possible
Patchy rain possible
27° /16° 0.1 mm 4
May 12 Overcast
Overcast
22° /13° 0 mm 11
May 13 Partly cloudy
Partly cloudy
26° /12° 0 mm 11
May 14 Sunny
Sunny
23° /12° 0 mm 11
May 15 Partly cloudy
Partly cloudy
25° /9° 0 mm 11
May 16 Partly cloudy
Partly cloudy
28° /14° 0 mm 11
May 17 Patchy rain possible
Patchy rain possible
29° /18° 1.1 mm 9
May 18 Cloudy
Cloudy
30° /16° 0 mm 12
May 19 Overcast
Overcast
30° /17° 0 mm 11
May 20 Moderate or heavy rain shower
Moderate or heavy rain shower
32° /19° 2.6 mm 11
May 21 Moderate or heavy rain shower
Moderate or heavy rain shower
30° /19° 14.2 mm 11
May 22 Moderate or heavy rain shower
Moderate or heavy rain shower
30° /19° 19.7 mm 8
May 23 Moderate or heavy rain shower
Moderate or heavy rain shower
25° /18° 47.3 mm 2
May 24 Moderate or heavy rain shower
Moderate or heavy rain shower
24° /18° 42.3 mm 2
May 25 Moderate or heavy rain shower
Moderate or heavy rain shower
25° /19° 30.2 mm 2
May 26 Moderate or heavy rain shower
Moderate or heavy rain shower
27° /19° 7.6 mm 3
May 27 Heavy rain at times
Heavy rain at times
25° /18° 7.4 mm 5
May 28 Patchy rain possible
Patchy rain possible
30° /19° 0.9 mm 11
May 29 Heavy rain at times
Heavy rain at times
25° /19° 13.3 mm 8
May 30 Moderate rain at times
Moderate rain at times
27° /20° 5.9 mm 6
May 31 Patchy rain possible
Patchy rain possible
21° /18° 0.5 mm 9
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Important Notice
Our weather forecast for Gwinnett County in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Gwinnett County forecast closer to your planned date for the most up-to-date weather information.

Gwinnett County in May - FAQ

What are the expected maximum and minimum temperatures in Gwinnett County during May?

During May, expect a variety of temperatures with highs around 25° and lows near 15°, suitable for diverse activities and preferences.

How much rainfall should be expected in Gwinnett County during May?

Significant rainfall exceeding 233.8 mm is expected in Gwinnett County during May, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Gwinnett County during May?

The average wind speed in Gwinnett County during May is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Gwinnett County

Explore the daily rainfall trends and prepare for Gwinnett Countys May weather 💧
Typically, Gwinnett County has 17 rainy days in May with a total of 233.8 mm of rainfall.

UV exposure in Gwinnett County during May

Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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Location coordinates Where is Gwinnett County?

Get accurate weather forecasts for Gwinnett County, located at latitude 33.956 and longitude -83.988. Stay updated with localized weather information tailored for Gwinnett County.

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