Besttimetovisit.co.nzThe weather for today in Boulder
Daytime temperature is 27.3°C. Today will remain dry. No precipitation is expected.
On the night from today to saturday 18 May, the temperature will be 10.0°C.
Moderate wind from West
The wind is coming today from West with a wind speed of 4 Bft or 21 km/h.
UV index of 10
The maximum UV strength is 10. If the UV index is extremely high (10 or higher), exposure is risky. If you must go outside, wear protective clothing, sunscreen SPF 50+ and reapply frequently.
Weather details Boulder on 17 May 2024
| today | normal | |
| Maximum temperature: | 27.3°C | 20.7°C |
| Wind chill: | 26.7°C | 20.7°C |
| Minimum temperature: | 10.0°C | 9.9°C |
| Rain: | 0.0 mm | 1 mm |
| Wind: | W 4 Bft | ZZW 4 Bft |
| UV index: | 10 | 10 |
| SPF opinion: | SPF 50+ | SPF 50+ |
Want to know what the normal weather is in May? Then check out the average weather in May for Boulder. If you're curious about June, check out the weather in June.
Rain radar
Table of contents
The hourly weather for Boulder on friday 17 May 2024
Below are all the hourly weather details for Boulder for friday 17 May 2024. Click on a time of day to see all the details for that hour.
| 00:00 |
23.0°C
|
0.0 mm
|
OZO 2
|
UV 8 |
||
|
Helder
Feels like
23°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 2 bft | 9 km/h
Cloud cover
1%
Humidity
22%
Air pressure
1011 mb
Visibility
16 km
UV index
8 | SPF 30+
Solar radiation
784 W/m²
Solar energy
3 MJ/m²
|
||||||
| 01:00 |
22.3°C
|
0.0 mm
|
OZO 2
|
UV 6 |
||
|
Licht bewolkt
Feels like
22°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 2 bft | 9 km/h
Cloud cover
36%
Humidity
26%
Air pressure
1001 mb
Visibility
16 km
UV index
6 | SPF 30+
Solar radiation
625 W/m²
Solar energy
2 MJ/m²
|
||||||
| 02:00 |
21.2°C
|
0.0 mm
|
ZZO 2
|
UV 4 |
||
|
Licht bewolkt
Feels like
21°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 2 bft | 11 km/h
Cloud cover
24%
Humidity
27%
Air pressure
1000 mb
Visibility
16 km
UV index
4 | SPF 20+
Solar radiation
442 W/m²
Solar energy
2 MJ/m²
|
||||||
| 03:00 |
20.0°C
|
0.0 mm
|
ZZO 2
|
UV 2 |
||
|
Licht bewolkt
Feels like
20°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 2 bft | 11 km/h
Cloud cover
23%
Humidity
31%
Air pressure
1001 mb
Visibility
16 km
UV index
2 | SPF 15+
Solar radiation
175 W/m²
Solar energy
1 MJ/m²
|
||||||
| 04:00 |
18.4°C
|
0.0 mm
|
ZZW 2
|
UV 0 |
||
|
Licht bewolkt
Feels like
18°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZW | 2 bft | 11 km/h
Cloud cover
22%
Humidity
35%
Air pressure
1002 mb
Visibility
16 km
UV index
0
Solar radiation
34 W/m²
Solar energy
0 MJ/m²
|
||||||
| 05:00 |
15.6°C
|
0.3 mm
|
ZW 2
|
UV 0 |
||
|
Licht bewolkt
Feels like
16°C
Rain
0.3 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZW | 2 bft | 11 km/h
Cloud cover
21%
Humidity
44%
Air pressure
1002 mb
Visibility
16 km
UV index
0
Solar radiation
19 W/m²
Solar energy
0 MJ/m²
|
||||||
| 06:00 |
14.5°C
|
0.0 mm
|
WZW 2
|
UV 0 |
||
|
Helder
Feels like
15°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 2 bft | 11 km/h
Cloud cover
17%
Humidity
45%
Air pressure
1002 mb
Visibility
16 km
UV index
0
Solar radiation
14 W/m²
Solar energy
0 MJ/m²
|
||||||
| 07:00 |
14.5°C
|
0.0 mm
|
WZW 2
|
UV 0 |
||
|
Helder
Feels like
15°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 2 bft | 11 km/h
Cloud cover
13%
Humidity
44%
Air pressure
1002 mb
Visibility
16 km
UV index
0
Solar radiation
11 W/m²
Solar energy
0 MJ/m²
|
||||||
| 08:00 |
16.5°C
|
0.0 mm
|
WZW 2
|
UV 0 |
||
|
Helder
Feels like
17°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 2 bft | 11 km/h
Cloud cover
0%
Humidity
27%
Air pressure
1011 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 09:00 |
16.6°C
|
0.0 mm
|
WZW 2
|
UV 0 |
||
|
Helder
Feels like
17°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 2 bft | 7 km/h
Cloud cover
0%
Humidity
28%
Air pressure
1011 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 10:00 |
12.3°C
|
0.0 mm
|
W 3
|
UV 0 |
||
|
Helder
Feels like
12°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 13 km/h
Cloud cover
14%
Humidity
41%
Air pressure
1001 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 11:00 |
11.7°C
|
0.0 mm
|
W 3
|
UV 0 |
||
|
Licht bewolkt
Feels like
12°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 13 km/h
Cloud cover
23%
Humidity
41%
Air pressure
1002 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 12:00 |
10.6°C
|
0.0 mm
|
W 3
|
UV 0 |
||
|
Licht bewolkt
Feels like
11°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 13 km/h
Cloud cover
21%
Humidity
44%
Air pressure
1003 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 13:00 |
10.0°C
|
0.0 mm
|
W 2
|
UV 0 |
||
|
Helder
Feels like
8°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 2 bft | 11 km/h
Cloud cover
18%
Humidity
46%
Air pressure
1004 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 14:00 |
10.6°C
|
0.0 mm
|
W 3
|
UV 0 |
||
|
Helder
Feels like
11°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 13 km/h
Cloud cover
9%
Humidity
46%
Air pressure
1004 mb
Visibility
16 km
UV index
0
Solar radiation
3 W/m²
Solar energy
0 MJ/m²
|
||||||
| 15:00 |
12.8°C
|
0.0 mm
|
W 2
|
UV 2 |
||
|
Helder
Feels like
13°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 2 bft | 11 km/h
Cloud cover
8%
Humidity
41%
Air pressure
1004 mb
Visibility
16 km
UV index
2 | SPF 15+
Solar radiation
171 W/m²
Solar energy
1 MJ/m²
|
||||||
| 16:00 |
16.7°C
|
0.0 mm
|
WZW 2
|
UV 4 |
||
|
Helder
Feels like
17°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 2 bft | 11 km/h
Cloud cover
9%
Humidity
36%
Air pressure
1004 mb
Visibility
16 km
UV index
4 | SPF 20+
Solar radiation
362 W/m²
Solar energy
1 MJ/m²
|
||||||
| 17:00 |
20.0°C
|
0.0 mm
|
WZW 2
|
UV 6 |
||
|
Helder
Feels like
20°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 2 bft | 11 km/h
Cloud cover
8%
Humidity
31%
Air pressure
1004 mb
Visibility
16 km
UV index
6 | SPF 30+
Solar radiation
550 W/m²
Solar energy
2 MJ/m²
|
||||||
| 18:00 |
22.3°C
|
0.0 mm
|
WZW 2
|
UV 7 |
||
|
Helder
Feels like
22°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 2 bft | 9 km/h
Cloud cover
8%
Humidity
26%
Air pressure
1003 mb
Visibility
16 km
UV index
7 | SPF 30+
Solar radiation
715 W/m²
Solar energy
3 MJ/m²
|
||||||
| 19:00 |
23.4°C
|
0.0 mm
|
WZW 2
|
UV 8 |
||
|
Helder
Feels like
23°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 2 bft | 11 km/h
Cloud cover
7%
Humidity
23%
Air pressure
1002 mb
Visibility
16 km
UV index
8 | SPF 30+
Solar radiation
833 W/m²
Solar energy
3 MJ/m²
|
||||||
| 20:00 |
24.5°C
|
0.0 mm
|
W 3
|
UV 9 |
||
|
Helder
Feels like
25°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 13 km/h
Cloud cover
7%
Humidity
21%
Air pressure
1001 mb
Visibility
16 km
UV index
9 | SPF 30+
Solar radiation
919 W/m²
Solar energy
3 MJ/m²
|
||||||
| 21:00 |
25.6°C
|
0.0 mm
|
W 3
|
UV 10 |
||
|
Helder
Feels like
26°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 17 km/h
Cloud cover
9%
Humidity
18%
Air pressure
999 mb
Visibility
16 km
UV index
10 | SPF 50+
Solar radiation
1031 W/m²
Solar energy
4 MJ/m²
|
||||||
| 22:00 |
26.7°C
|
0.0 mm
|
W 3
|
UV 10 |
||
|
Helder
Feels like
27°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 17 km/h
Cloud cover
11%
Humidity
17%
Air pressure
998 mb
Visibility
16 km
UV index
10 | SPF 50+
Solar radiation
1002 W/m²
Solar energy
4 MJ/m²
|
||||||
| 23:00 |
26.7°C
|
0.0 mm
|
W 4
|
UV 9 |
||
|
Helder
Feels like
27°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 4 bft | 21 km/h
Cloud cover
15%
Humidity
17%
Air pressure
997 mb
Visibility
16 km
UV index
9 | SPF 30+
Solar radiation
929 W/m²
Solar energy
3 MJ/m²
|
||||||