World Resorts USA Phoenix Weather

Phoenix weather in January

Weather in Phoenix: January

Average day temperature: 62.3°F
Average night temperature: 49.4°F
Number of sunny days: 22 days
Day length: 10.0 - 10.6 hours
Number of rainy days: 1 day
Precipitation totals: 0.5 in.

Air temperature in January, °F

Show year:
2025
2024
2023

The highest day temperature during January of 2025 was 68°F. At the same time the lowest night temperature was 37°F. Daily and nightly averages during January were 61.0°F and 43.5°F.

Sunny, partly cloudy and cloudy days

Mostly all days in January are sunny but cloudy days are also possible.

Precipitation total in January, in.

Precipitation total value in Phoenix in January is 0.6 in. Other months of the year show relatively similar values.

Wind speed in January, mph

The average wind speed value in January is 4.4 mph It makes January one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in January is: 7.7.

Best time for vacation in Phoenix

Sunniest months:
June 28 days
May 28 days
October 27 days
Warmest months:
July 102.7 °F
August 102.3 °F
June 101.1 °F
Coldest months:
January 62.3 °F
December 63.1 °F
February 66.4 °F
Rainiest months:
July 3 days
August 2 days
December 2 days
Windiest months:
May 7.2 mph
April 7.0 mph
June 6.8 mph

Phoenix on a weather map

Phoenix
+54°F
E 6 mph
Feels like: +52°F
Precip.: 0%
Places in USA:
Name
°F
+30°F
+77°F
+77°F
+45°F
+55°F
+70°F
+77°F
+70°F
+25°F
+57°F
+48°F
+63°F
+63°F
+46°F
+9°F
24 Hours Forecast
Phoenix
Local time: 21:14
December 05, friday
0000
46°F
SE
3 mph
0300
43°F
SE
2 mph
0600
41°F
SW
1 mph
0900
43°F
SW
1 mph
1200
59°F
NW
2 mph
1500
68°F
E
3 mph
1800
64°F
E
5 mph
2100
57°F
E
4 mph
Units of measurement: °C / °F