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April weather forecast in Boulder
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
30
+5
−6
30 March, sun
+5
−6
Feels like
−6
538 mmHg
64%
4.4
m/s
SW
30 March, Sunday. day, 5°; night, -6°; snow
31
+5
−6
31 March, mon
+5
−6
Feels like
−6
539 mmHg
62%
4.6
m/s
SW
31 March, Monday. day, 5°; night, -6°; clear
1
+7
−5
1 April, tue
+7
−5
Feels like
−5
538 mmHg
61%
4.3
m/s
SW
1 April, Tuesday. day, 7°; night, -5°; clear
2
+6
−5
2 April, wed
+6
−5
Feels like
−5
538 mmHg
65%
4.19
m/s
SW
2 April, Wednesday. day, 6°; night, -5°; clear
3
+5
−6
3 April, thu
+5
−6
Feels like
−5
539 mmHg
67%
4
m/s
SW
3 April, Thursday. day, 5°; night, -6°; snow
4
+7
−7
4 April, fri
+7
−7
Feels like
−5
538 mmHg
65%
3.6
m/s
SW
4 April, Friday. day, 7°; night, -7°; clear
5
+7
−5
5 April, sat
+7
−5
Feels like
−4
538 mmHg
61%
4.5
m/s
SW
5 April, Saturday. day, 7°; night, -5°; partly cloudy
6
+6
−5
6 April, sun
+6
−5
Feels like
−5
538 mmHg
62%
4.6
m/s
SW
6 April, Sunday. day, 6°; night, -5°; clear
7
+6
−5
7 April, mon
+6
−5
Feels like
−5
539 mmHg
62%
4.5
m/s
SW
7 April, Monday. day, 6°; night, -5°; clear
8
+8
−5
8 April, tue
+8
−5
Feels like
−3
539 mmHg
61%
4
m/s
SW
8 April, Tuesday. day, 8°; night, -5°; clear
9
+8
−4
9 April, wed
+8
−4
Feels like
−3
539 mmHg
61%
4
m/s
SW
9 April, Wednesday. day, 8°; night, -4°; clear
10
+6
−5
10 April, thu
+6
−5
Feels like
−5
539 mmHg
64%
4.4
m/s
SW
10 April, Thursday. day, 6°; night, -5°; snow
11
+6
−6
11 April, fri
+6
−6
Feels like
−5
539 mmHg
63%
4.19
m/s
SW
11 April, Friday. day, 6°; night, -6°; partly cloudy
12
+7
−5
12 April, sat
+7
−5
Feels like
−4
539 mmHg
62%
3.9
m/s
SW
12 April, Saturday. day, 7°; night, -5°; clear
13
+7
−5
13 April, sun
+7
−5
Feels like
−4
540 mmHg
65%
4.3
m/s
SW
13 April, Sunday. day, 7°; night, -5°; clear
14
+7
−5
14 April, mon
+7
−5
Feels like
−4
539 mmHg
62%
4.5
m/s
SW
14 April, Monday. day, 7°; night, -5°; clear
15
+7
−4
15 April, tue
+7
−4
Feels like
−4
538 mmHg
64%
4.3
m/s
SW
15 April, Tuesday. day, 7°; night, -4°; snow
16
+6
−5
16 April, wed
+6
−5
Feels like
−5
539 mmHg
69%
4
m/s
SW
16 April, Wednesday. day, 6°; night, -5°; snow
17
+7
−5
17 April, thu
+7
−5
Feels like
−4
540 mmHg
68%
3.9
m/s
SW
17 April, Thursday. day, 7°; night, -5°; snow
18
+8
−5
18 April, fri
+8
−5
Feels like
−3
540 mmHg
64%
4.3
m/s
SW
18 April, Friday. day, 8°; night, -5°; clear
19
+7
−4
19 April, sat
+7
−4
Feels like
−4
540 mmHg
64%
4.69
m/s
SW
19 April, Saturday. day, 7°; night, -4°; partly cloudy
20
+7
−4
20 April, sun
+7
−4
Feels like
−3
540 mmHg
65%
4
m/s
SW
20 April, Sunday. day, 7°; night, -4°; rain
21
+6
−4
21 April, mon
+6
−4
Feels like
−3
540 mmHg
68%
3.8
m/s
SW
21 April, Monday. day, 6°; night, -4°; rain
22
+7
−4
22 April, tue
+7
−4
Feels like
−3
540 mmHg
71%
3.7
m/s
SW
22 April, Tuesday. day, 7°; night, -4°; snow
23
+7
−4
23 April, wed
+7
−4
Feels like
−3
540 mmHg
70%
3.9
m/s
SW
23 April, Wednesday. day, 7°; night, -4°; rain
24
+7
−4
24 April, thu
+7
−4
Feels like
−3
540 mmHg
69%
4.1
m/s
SW
24 April, Thursday. day, 7°; night, -4°; rain
25
+7
−3
25 April, fri
+7
−3
Feels like
−2
540 mmHg
68%
3.6
m/s
SW
25 April, Friday. day, 7°; night, -3°; rain
26
+8
−4
26 April, sat
+8
−4
Feels like
−2
540 mmHg
68%
3.7
m/s
SW
26 April, Saturday. day, 8°; night, -4°; rain
27
+8
−3
27 April, sun
+8
−3
Feels like
−2
540 mmHg
68%
4
m/s
SW
27 April, Sunday. day, 8°; night, -3°; partly cloudy
28
+9
−3
28 April, mon
+9
−3
Feels like
−1
541 mmHg
65%
4
m/s
SW
28 April, Monday. day, 9°; night, -3°; rain
29
+8
−4
29 April, tue
+8
−4
Feels like
−2
540 mmHg
68%
3.9
m/s
SW
29 April, Tuesday. day, 8°; night, -4°; partly cloudy
30
+8
−3
30 April, wed
+8
−3
Feels like
−2
540 mmHg
66%
4.1
m/s
SW
30 April, Wednesday. day, 8°; night, -3°; rain
1
+8
−3
1 May, thu
+8
−3
Feels like
−2
541 mmHg
69%
3.8
m/s
SW
1 May, Thursday. day, 8°; night, -3°; rain
2
+8
−4
2 May, fri
+8
−4
Feels like
−2
541 mmHg
70%
3.7
m/s
SW
2 May, Friday. day, 8°; night, -4°; snow
3
+9
−3
3 May, sat
+9
−3
Feels like
−1
541 mmHg
68%
3.7
m/s
SW
3 May, Saturday. day, 9°; night, -3°; rain
Average data for 10 years
Boulder April
11
sunny days
14
days with precipitation
5
cloudy days
11 sunny days; 14 days with precipitation; 5 cloudy days;
65
%
air humidity
2.5
m/s
Wind
SW
83
mm of precipitation
(10% of annual average)
air humidity 65%; 83 millimeters of precipitation (10% of annual average); Wind south-westerly 2.5 Meters per second
Weather graphs for April
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Daytime temperature
Night-time temperature
Cities near you
Denver
Colorado Springs
Breckenridge
Lakewood
Steamboat Springs
Telluride
Aspen
Fort Collins
Aurora
Cities with similar weather in April
Helsinki
Tallinn
Stockholm
Cholpon-Ata
Oslo
Yurmala
Palanga
Altay
Gyumri
