May 2026 Weather | Cambridge, Massachusetts

Fri 5/1
Cloudy Weather
Day 61°
Night 45°
87
Sat 5/2
Sunny Weather
Day 61°
Night 45°
40
Sun 5/3
Sunny Weather
Day 61°
Night 45°
100
Mon 5/4
Cloudy Weather
Day 61°
Night 45°
96
Tue 5/5
Cloudy Weather
Day 63°
Night 48°
94
Wed 5/6
Partly Sunny with Showers
Day 68°
Night 50°
80
Thu 5/7
Rainy Weather
Day 66°
Night 48°
25
Fri 5/8
Cloudy Weather
Day 61°
Night 48°
95
Sat 5/9
Rainy Weather
Day 61°
Night 48°
100
Sun 5/10
Cloudy Weather
Day 63°
Night 50°
1
Mon 5/11
Cloudy Weather
Day 70°
Night 52°
0
Tue 5/12
Cloudy Weather
Day 70°
Night 52°
3
Wed 5/13
Cloudy Weather
Day 72°
Night 54°
4
Thu 5/14
Sunny with a Chance of Thunderstorms
Day 70°
Night 54°
87
Fri 5/15
Cloudy Weather
Day 66°
Night 43°
25
Sat 5/16
Partly Sunny with Showers
Day 66°
Night 45°
80
Sun 5/17
Cloudy Weather
Day 66°
Night 46°
60
Mon 5/18
Cloudy Weather
Day 68°
Night 50°
55
Tue 5/19
Cloudy Weather
Day 70°
Night 45°
49
Wed 5/20
Rainy Weather
Day 70°
Night 46°
49
Thu 5/21
Rainy Weather
Day 64°
Night 52°
89
Fri 5/22
Cloudy Weather
Day 72°
Night 54°
100
Sat 5/23
Cloudy Weather
Day 72°
Night 54°
96
Sun 5/24
Cloudy Weather
Day 72°
Night 55°
25
Mon 5/25
Cloudy Weather
Day 73°
Night 54°
25
Tue 5/26
Rainy Weather
Day 68°
Night 52°
25
Wed 5/27
Cloudy Weather
Day 73°
Night 52°
1
Thu 5/28
Cloudy Weather
Day 73°
Night 50°
90
Fri 5/29
Cloudy Weather
Day 73°
Night 52°
4
Sat 5/30
Cloudy Weather
Day 73°
Night 48°
96
Sun 5/31
Cloudy Weather
Day 73°
Night 50°
66