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Hourly
7 Days
14 Days
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Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
La Mesa, CA
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Daily Historical Averages
March 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
34°
19
36°
20
36°
21
33°
22
30°
23
31°
24
29°
25
31°
26
35°
27
34°
28
30°
29
30°
30
29°
31
27°
Forecast
Wednesday, March 18, 2026
Day
34°
Feels 34
Wind
19 km/h W
Gust
29 km/h
Humidity
22%
P.O.P
0%
Night
15°
Feels 15
Wind
8 km/h E
Gust
13 km/h
Humidity
60%
P.O.P
0%
Historical Averages
Mar 18
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
March
Average Temperature
High
21°
Feels 21
Low
10°
Feels 9
Average Precipitation
3 Days
Rain amount
14.9mm
Snow amount
0cm