What’s the climate like in Boulder City?
The current climate of Boulder City features average monthly temperatures ranging from highs of 40°C during the day to lows of 15°C. The average yearly temperature is around 28°C. At night, temperatures in the colder months average around 4°C and in the warmer months around 28°C.
The highest temperature recorded in Boulder City in recent years was 47°C in July 2021. The lowest daytime temperature recorded was 5°C in February 2019.
On average, Boulder City receives 130 mm of precipitation each year. For comparison, London gets 701 mm of precipitation annually.
Best time to visit Boulder City?
The best time to visit Boulder City for sunny weather is February through May and September through November. During this period, you'll have good temperatures and not too much rain, making it a great time to visit Boulder City. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Boulder City
The climate table of Boulder City shows the average temperatures, precipitation, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 15 | 18 | 22 | 27 | 31 | 38 | 40 | 40 | 35 | 28 | 21 | 15 |
| Temp. min (°C) | 5 | 6 | 10 | 15 | 19 | 25 | 28 | 28 | 23 | 16 | 9 | 4 |
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| Precipitation (mm) | 24 | 12 | 11 | 9,4 | 4,6 | 2,5 | 13 | 17 | 9,9 | 4,9 | 13 | 7,9 |
| UV Index | 4 | 5 | 7 | 8 | 10 | 9 | 10 | 7 | 7 | 7 | 4 | 4 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 28°C
- Highest temperature: 40°C in July and August
- Lowest temperature: 15°C in January and December
- Precipitation: 130 mm per year, averaging 11 mm per month
- Driest months: 2,5 mm in June, 4,6 mm in May and 4,9 mm in October
- Wettest months: 24 mm in January, 17 mm in August and 13 mm in July
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Table of Contents
Average Temperature per Month in Boulder City
This graph shows the average maximum temperatures per month in Boulder City, Nevada. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Boulder City
This graph shows how much precipitation Boulder City, Nevada, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average UV Index per Month in Boulder City
This graph shows the average UV index per month in Boulder City, Nevada. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Boulder City
This graph shows the average yearly temperature in Boulder City, Nevada. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Boulder City
This chart shows the total yearly precipitation in Boulder City, Nevada, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Weather experiences in Boulder City
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Average Weather in Boulder City by Month
Click on a month below to see detailed weather info for Boulder City. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
