Current Season
What season is it in Allentown?
Astronomical Season
winter
Based on Earth's position relative to the sun
Meteorological Season
winter
Based on temperature cycles and weather patterns
spring begins on March 20, 2026 (66 days from now)
Season Timeline for 2026
spring
Mar 20
Next
summer
Jun 21
Future
fall
Sep 23
Future
winter
Dec 21
Current
Hottest Month
July
Peak: 30°C
Average: 24°C
Coldest Month
January
Low: -4°C
Average: 0°C
Wettest Month
August
115 mm rain
Best Time to Visit
Climate varies throughout the year
Monthly Climate Data
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
Current
-4 °C
3 °C
17 km/h
97 mm
18 cm
Feb
-3 °C
6 °C
17 km/h
94 mm
20 cm
Mar
0 °C
10 °C
18 km/h
94 mm
17 cm
Apr
6 °C
16 °C
18 km/h
109 mm
2 cm
May
12 °C
22 °C
15 km/h
105 mm
0 cm
Jun
16 °C
27 °C
14 km/h
101 mm
0 cm
Jul
19 °C
30 °C
12 km/h
115 mm
0 cm
Aug
18 °C
28 °C
12 km/h
115 mm
0 cm
Sep
15 °C
25 °C
13 km/h
103 mm
0 cm
Oct
9 °C
19 °C
15 km/h
93 mm
0 cm
Nov
2 °C
12 °C
16 km/h
85 mm
3 cm
Dec
-1 °C
6 °C
16 km/h
114 mm
11 cm
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