28.9°C
day
18.4°C
night
0.0 mm
rain
ZO 2 Bft
wind
UV 8
uv
19%
cloud cover

The weather for today in Alpharetta

Daytime temperature is 28.9°C. Today will remain dry. No precipitation is expected.

On the night from today to wednesday 22 May, the temperature will be 18.4°C.

Weak wind from Southeast

The wind is coming today from Southeast with a wind speed of 2 Bft or 8 km/h.

UV index of 8

The maximum UV strength is 8. High UV levels (5 to 9) require extra protection. Use a sunscreen with SPF 30+ and reapply every two hours.

Weather details Alpharetta on 21 May 2024

today normal
Maximum temperature: 28.9°C 26.9°C
Wind chill: 29.0°C 26.9°C
Minimum temperature: 18.4°C 15.9°C
Rain: 0.0 mm 4 mm
Wind: ZO 2 Bft ZZW 3 Bft
UV index: 8 8
SPF opinion: SPF 30+ SPF 30+

Want to know what the normal weather is in May? Then check out the average weather in May for Alpharetta. If you're curious about June, check out the weather in June.

Rain radar

The hourly weather for Alpharetta on tuesday 21 May 2024

Below are all the hourly weather details for Alpharetta for tuesday 21 May 2024. Click on a time of day to see all the details for that hour.

00:00
clear-day
27.8°C
0.0 mm
OZO 2
UV 5
Helder
Feels like
28°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 2 bft | 8 km/h
Cloud cover
7%
Humidity
49%
Air pressure
1014 mb
Visibility
16 km
UV index
5 | SPF 30+
Solar radiation
499 W/m²
Solar energy
2 MJ/m²
01:00
clear-day
27.3°C
0.0 mm
O 1
UV 3
Helder
Feels like
28°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 1 bft | 5 km/h
Cloud cover
11%
Humidity
51%
Air pressure
1014 mb
Visibility
16 km
UV index
3 | SPF 20+
Solar radiation
318 W/m²
Solar energy
1 MJ/m²
02:00
clear-day
25.6°C
0.0 mm
OZO 1
UV 2
Helder
Feels like
26°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 1 bft | 4 km/h
Cloud cover
19%
Humidity
58%
Air pressure
1014 mb
Visibility
16 km
UV index
2 | SPF 15+
Solar radiation
157 W/m²
Solar energy
1 MJ/m²
03:00
clear-night
23.9°C
0.0 mm
OZO 1
UV 0
Helder
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 1 bft | 4 km/h
Cloud cover
19%
Humidity
67%
Air pressure
1014 mb
Visibility
16 km
UV index
0
Solar radiation
2 W/m²
Solar energy
0 MJ/m²
04:00
partly-cloudy-night
22.8°C
0.0 mm
OZO 1
UV 0
Licht bewolkt
Feels like
23°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 1 bft | 4 km/h
Cloud cover
21%
Humidity
73%
Air pressure
1015 mb
Visibility
16 km
UV index
0
Solar radiation
2 W/m²
Solar energy
0 MJ/m²
05:00
partly-cloudy-night
21.7°C
0.0 mm
OZO 1
UV 0
Licht bewolkt
Feels like
22°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 1 bft | 4 km/h
Cloud cover
29%
Humidity
76%
Air pressure
1015 mb
Visibility
16 km
UV index
0
Solar radiation
1 W/m²
Solar energy
0 MJ/m²
06:00
partly-cloudy-night
21.2°C
0.0 mm
O 1
UV 0
Licht bewolkt
Feels like
21°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 1 bft | 4 km/h
Cloud cover
29%
Humidity
78%
Air pressure
1015 mb
Visibility
16 km
UV index
0
Solar radiation
1 W/m²
Solar energy
0 MJ/m²
07:00
partly-cloudy-night
20.0°C
0.0 mm
OZO 1
UV 0
Licht bewolkt
Feels like
20°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 1 bft | 4 km/h
Cloud cover
35%
Humidity
81%
Air pressure
1016 mb
Visibility
16 km
UV index
0
Solar radiation
1 W/m²
Solar energy
0 MJ/m²
08:00
partly-cloudy-night
20.0°C
0.0 mm
O 1
UV 0
Licht bewolkt
Feels like
20°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 1 bft | 4 km/h
Cloud cover
41%
Humidity
84%
Air pressure
1016 mb
Visibility
16 km
UV index
0
Solar radiation
1 W/m²
Solar energy
0 MJ/m²
09:00
partly-cloudy-night
19.5°C
0.0 mm
OZO 1
UV 0
Licht bewolkt
Feels like
20°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 1 bft | 2 km/h
Cloud cover
43%
Humidity
84%
Air pressure
1016 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
10:00
partly-cloudy-night
18.9°C
0.0 mm
O 1
UV 0
Licht bewolkt
Feels like
19°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 1 bft | 2 km/h
Cloud cover
41%
Humidity
87%
Air pressure
1016 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
11:00
partly-cloudy-night
18.4°C
0.0 mm
O 1
UV 0
Licht bewolkt
Feels like
18°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 1 bft | 2 km/h
Cloud cover
39%
Humidity
90%
Air pressure
1016 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
12:00
partly-cloudy-night
18.4°C
0.0 mm
O 1
UV 0
Licht bewolkt
Feels like
18°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 1 bft | 2 km/h
Cloud cover
28%
Humidity
90%
Air pressure
1016 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
13:00
partly-cloudy-day
18.4°C
0.0 mm
O 1
UV 0
Licht bewolkt
Feels like
18°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 1 bft | 2 km/h
Cloud cover
26%
Humidity
90%
Air pressure
1017 mb
Visibility
16 km
UV index
0
Solar radiation
14 W/m²
Solar energy
0 MJ/m²
14:00
partly-cloudy-day
18.9°C
0.0 mm
O 1
UV 1
Licht bewolkt
Feels like
19°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 1 bft | 4 km/h
Cloud cover
24%
Humidity
87%
Air pressure
1018 mb
Visibility
16 km
UV index
1 | SPF 15+
Solar radiation
100 W/m²
Solar energy
0 MJ/m²
15:00
partly-cloudy-day
21.2°C
0.0 mm
O 1
UV 2
Licht bewolkt
Feels like
21°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 1 bft | 4 km/h
Cloud cover
21%
Humidity
76%
Air pressure
1018 mb
Visibility
16 km
UV index
2 | SPF 15+
Solar radiation
220 W/m²
Solar energy
1 MJ/m²
16:00
clear-day
22.8°C
0.0 mm
OZO 1
UV 4
Helder
Feels like
23°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 1 bft | 4 km/h
Cloud cover
16%
Humidity
71%
Air pressure
1017 mb
Visibility
16 km
UV index
4 | SPF 20+
Solar radiation
405 W/m²
Solar energy
2 MJ/m²
17:00
clear-day
24.5°C
0.0 mm
OZO 1
UV 7
Helder
Feels like
25°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 1 bft | 4 km/h
Cloud cover
13%
Humidity
64%
Air pressure
1017 mb
Visibility
16 km
UV index
7 | SPF 30+
Solar radiation
656 W/m²
Solar energy
2 MJ/m²
18:00
clear-day
26.2°C
0.0 mm
OZO 1
UV 8
Helder
Feels like
26°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 1 bft | 5 km/h
Cloud cover
13%
Humidity
56%
Air pressure
1017 mb
Visibility
16 km
UV index
8 | SPF 30+
Solar radiation
784 W/m²
Solar energy
3 MJ/m²
19:00
clear-day
27.3°C
0.0 mm
ZO 1
UV 8
Helder
Feels like
28°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZO | 1 bft | 5 km/h
Cloud cover
14%
Humidity
52%
Air pressure
1016 mb
Visibility
16 km
UV index
8 | SPF 30+
Solar radiation
842 W/m²
Solar energy
3 MJ/m²
20:00
clear-day
27.8°C
0.0 mm
ZO 2
UV 8
Helder
Feels like
28°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZO | 2 bft | 8 km/h
Cloud cover
15%
Humidity
49%
Air pressure
1016 mb
Visibility
16 km
UV index
8 | SPF 30+
Solar radiation
786 W/m²
Solar energy
3 MJ/m²
21:00
clear-day
28.9°C
0.0 mm
ZO 2
UV 7
Helder
Feels like
29°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZO | 2 bft | 8 km/h
Cloud cover
14%
Humidity
46%
Air pressure
1015 mb
Visibility
16 km
UV index
7 | SPF 30+
Solar radiation
748 W/m²
Solar energy
3 MJ/m²
22:00
clear-day
28.9°C
0.0 mm
ZO 2
UV 7
Helder
Feels like
29°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZO | 2 bft | 8 km/h
Cloud cover
12%
Humidity
46%
Air pressure
1015 mb
Visibility
16 km
UV index
7 | SPF 30+
Solar radiation
709 W/m²
Solar energy
3 MJ/m²
23:00
clear-day
28.9°C
0.0 mm
ZO 2
UV 7
Helder
Feels like
29°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZO | 2 bft | 8 km/h
Cloud cover
12%
Humidity
46%
Air pressure
1015 mb
Visibility
16 km
UV index
7 | SPF 30+
Solar radiation
671 W/m²
Solar energy
2 MJ/m²
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