Boulder City Sea Temperature in October

Looking to find out what the average sea water temperature in Boulder City is for October? Find out what the lowest, highest, and average water temperatures are for Boulder City over the past 10 years.

Average water temperature in Boulder City for October

The average, high, and low temperatures below should help you if you can swim in the water in Boulder City in October.

20.35° C

(68.62° F)

highest: 24.03° C (75.25° F)
lowest: 17.12° C (62.82° F)

Water at this temperature is very pleasant to swim in and if you tend to wear a wetsuit when swimming, you might consider removing it now to avoid the body overheating.

Water temperature range by day in October in Boulder City

The chart below shows the range of low and high temperatures by day for the month of October in Boulder City.

Water temperatures for October in Boulder City in recent years

Day	2024	2023	2022	2021
1	0° C	20.75° C	21.4° C	20.41° C
2	0° C	20.61° C	21.23° C	20.46° C
3	0° C	20.5° C	21.36° C	20.58° C
4	0° C	20.59° C	21.25° C	20.33° C
5	0° C	20.72° C	21.25° C	20.3° C
6	0° C	20.75° C	21.07° C	20.11° C
7	0° C	20.86° C	21.12° C	19.74° C
8	0° C	20.64° C	21.21° C	19.56° C
9	0° C	20.28° C	21.33° C	19.87° C
10	0° C	20.03° C	21.48° C	20.36° C
11	0° C	19.86° C	21.36° C	19.79° C
12	0° C	19.66° C	21.37° C	18.92° C
13	0° C	19.61° C	21.19° C	18.64° C
14	0° C	19.74° C	20.74° C	18.35° C
15	0° C	19.89° C	20.68° C	18.46° C
16	0° C	19.86° C	20.8° C	18.79° C
17	0° C	19.91° C	20.74° C	18.91° C
18	0° C	19.82° C	20.88° C	18.8° C
19	0° C	19.89° C	21.16° C	18.92° C
20	0° C	20.2° C	21.38° C	19.05° C
21	0° C	19.9° C	21.37° C	19.13° C
22	0° C	19.71° C	21.24° C	19.07° C
23	0° C	19.57° C	21.19° C	18.27° C
24	0° C	19.34° C	21.1° C	18.35° C
25	0° C	19.25° C	20.98° C	18.34° C
26	0° C	19.27° C	20.75° C	18.27° C
27	0° C	19.33° C	20.6° C	18.29° C
28	0° C	19.26° C	20.58° C	18.38° C
29	0° C	19.1° C	20.49° C	18.54° C
30	0° C	18.92° C	20.46° C	18.62° C
31	0° C	18.88° C	20.39° C	18.54° C

Water temperature in October for locations near Boulder City

Lake Mead

United States, North America

26.10 miles away

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Boulder City comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.

The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.

If you'd like to use any of the information above in the format it is presented, please use the citation tool below.

<a href="http://seatemperatures.net/north-america/united-states/boulder-city-october-temperature/">Boulder City Sea Temperature in October</a>
"Boulder City Sea Temperature in October". SeaTemperatures.net. Accessed on April 27, 2024. http://seatemperatures.net/north-america/united-states/boulder-city-october-temperature/.
"Boulder City Sea Temperature in October". SeaTemperatures.net, http://seatemperatures.net/north-america/united-states/boulder-city-october-temperature/. Accessed 27 April, 2024
Boulder City Sea Temperature in October. SeaTemperatures.net. Retrieved from http://seatemperatures.net/north-america/united-states/boulder-city-october-temperature/.