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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Newcastle, CA
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Daily Historical Averages
April 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
19
18°
20
16°
21
11°
22
10°
23
12°
24
13°
25
12°
26
17°
27
17°
28
22°
29
23°
30
24°
Forecast
Sunday, April 19, 2026
Day
18°
Feels 18
Wind
14 km/h S
Gust
21 km/h
Humidity
37%
P.O.P
20%
Night
6°
Feels 5
Wind
10 km/h E
Gust
15 km/h
Humidity
66%
P.O.P
20%
Historical Averages
Apr 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
April
Average Temperature
High
21°
Feels 21
Low
8°
Feels 7
Average Precipitation
8 Days
Rain amount
37.7mm
Snow amount
0cm