Sunshine hours in North Las Vegas: 3,826 hours a year, month by month

North Las Vegas gets 3,826 hours of sunshine a year on average (10.5 a day). Sunniest month: June with 402 hours. Every month, measured 1961–1990.

• North Las Vegas gets 3,826 hours of sunshine a year on average, 10.5 a day – 86% of the astronomically possible. The sunniest month is June with 402 hours (13.4 a day), the dullest December with 236 (7.6 a day).
• Number 14 of 311 large cities in the United States.
• Nearest weather station: Las Vegas/McCarran, NV, 14 km away – 1961–1990 average, NOAA.

Sunshine hours month by month

• January: 245 h · 7.9 h a day · 79 %
• February: 247 h · 8.8 h a day · 81 %
• March: 315 h · 10.2 h a day · 85 %
• April: 346 h · 11.5 h a day · 88 %
• May: 388 h · 12.5 h a day · 89 %
• June: 402 h · 13.4 h a day · 92 %
• July: 391 h · 12.6 h a day · 88 %
• August: 369 h · 11.9 h a day · 88 %
• September: 337 h · 11.2 h a day · 90 %
• October: 304 h · 9.8 h a day · 87 %
• November: 246 h · 8.2 h a day · 80 %
• December: 236 h · 7.6 h a day · 78 %

Questions about sunshine hours

• How many hours of sunshine does North Las Vegas get a year? On average over 1961–1990 the sun shines in North Las Vegas for 3,826 hours a year – 10.5 hours a day and 86% of the time the sun is above the horizon.
• What is the sunniest month in North Las Vegas? June, with 402 hours of sunshine, 13.4 a day on average. The least sun comes in December: 236 hours, 7.6 a day.
• Is North Las Vegas a sunny city? Among the 311 large cities in the United States with measurements, North Las Vegas ranks number 14.
• Where do the figures come from? From the WMO climate normals 1961–1990 as archived by NOAA. There are no newer figures: the US stopped measuring sunshine duration in the 1990s. North Las Vegas uses the station Las Vegas/McCarran, NV, measured 1961–1990.
• What counts as an hour of sunshine? By the World Meteorological Organization's definition the sun is shining once its direct radiation exceeds 120 watts per square metre. Just after sunrise and before sunset it is often too weak – which is why even deserts never reach 100%.

The sunniest large cities: United States

• 1. Phoenix: 3,873 h a year
• 2. Las Vegas: 3,826 h a year
• 3. Tucson: 3,806 h a year
• 4. Reno: 3,647 h a year
• 5. Sacramento: 3,609 h a year
• 6. Fresno: 3,565 h a year
• 7. Chico: 3,542 h a year
• 8. Colorado Springs: 3,463 h a year
• 9. Albuquerque: 3,414 h a year
• 10. Amarillo: 3,298 h a year

The cloudiest large cities: United States

• 1. Pittsburgh: 1,972 h a year
• 2. Anchorage: 2,063 h a year
• 3. Syracuse: 2,120 h a year
• 4. Seattle: 2,170 h a year
• 5. Columbus: 2,182 h a year
• 6. Grand Rapids: 2,188 h a year
• 7. Buffalo: 2,206 h a year
• 8. Meads: 2,259 h a year
• 9. Cleveland: 2,281 h a year
• 10. Rochester: 2,299 h a year

The sunniest large cities in the world

• 1. Mexicali: 4,017 h a year
• 2. Phoenix: 3,873 h a year
• 3. Las Vegas: 3,826 h a year
• 4. Tucson: 3,806 h a year
• 5. Ciudad Juárez: 3,763 h a year
• 6. Reno: 3,647 h a year
• 7. Dubai: 3,610 h a year
• 8. Sacramento: 3,609 h a year
• 9. Victoria de Durango: 3,573 h a year
• 10. Fresno: 3,565 h a year

The cloudiest large cities in the world

• 1. Chengdu: 962 h a year
• 2. Chongqing: 985 h a year
• 3. Sukabumi: 1,082 h a year
• 4. Glasgow: 1,153 h a year
• 5. Tanjung Pinang: 1,172 h a year
• 6. Medan: 1,201 h a year
• 7. Samarinda: 1,275 h a year
• 8. Sungai Penuh: 1,311 h a year
• 9. Limerick: 1,339 h a year
• 10. Huaihua: 1,352 h a year

• Data: NOAA, WMO climate normals of sunshine duration, 1961–1990 average, public domain. Possible hours: time between sunrise and sunset.