Lowell Weather Year-Round — Best Time to Visit
Lowell, United States has cool weather year-round. The best time to visit is August (score: 85/100). Annual average high: 14.8°C, total rainfall: 1078mm.
When is the best time to visit Lowell?
85
August is the best month to visit Lowell with a travel score of 85/100 (Excellent).
Expect highs of 27°C, 9 rain days, and 10.7 hours of daily sunshine.
View August weather details →Travel Score by Month
45
Jan
51
Feb
56
Mar
66
Apr
75
May
83
Jun
84
Jul
85
Aug
81
Sep
68
Oct
59
Nov
48
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Lowell each month?
14.8°C
Avg High
5.7°C
Avg Low
1078mm
Annual Rain
How much rain does Lowell get?
Lowell receives 1078mm of rain annually. The wettest month is typically March with 102mm, while February is the driest.
What is the weather like each month in Lowell?
January
45
1°C
Low: -7°C
9 rain days
Mixed
February
51
3°C
Low: -6°C
8 rain days
Mixed
March
56
7°C
Low: -2°C
10 rain days
Mixed
April
66
14°C
Low: 3°C
10 rain days
Good
May
75
19°C
Low: 9°C
10 rain days
Good
June
83
25°C
Low: 15°C
11 rain days
Excellent
July
84
28°C
Low: 18°C
10 rain days
Excellent
August
Best time to visit85
27°C
Low: 18°C
9 rain days
Excellent
September
81
23°C
Low: 14°C
8 rain days
Excellent
October
68
16°C
Low: 8°C
9 rain days
Good
November
59
10°C
Low: 2°C
8 rain days
Mixed
December
48
4°C
Low: -3°C
10 rain days
Mixed
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Data based on 1994–2024 averages · Last updated: 2024-12-31