Las Vegas Weather

2025 Summer

Historical data
Average Temperature
40.2 °C
High
/
25.2 °C
Low
23.4mm
Precipitation
45.7°C
Peak Temp
19.9°C
Low Temp
92
Days Count

Monthly Breakdown

Average temperatures and precipitation by month

June

30 days
39.2°C / 24.1°C
Avg High / Low
Precipitation
4.0mm

July

31 days
40.7°C / 25.5°C
Avg High / Low
Precipitation
0.5mm

August

31 days
40.6°C / 26.1°C
Avg High / Low
Precipitation
18.9mm

Temperature Trends

Daily high, low, and average

Weather Extremes

Most notable conditions during this period

Period High

45.7°C
Monday, July 14

Coolest Day

29.5°C
Tuesday, August 26

Period Low

19.9°C
Monday, June 23

Compare with historical weather

Load the same period from the previous 15 years.

Weather Insights

Key findings from analysis for selected period

Variable with Hot Extremes

Worth noting

Average of 40.2°C but 86 very hot days (45.7°C peak).

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Seasonal Weather Patterns

Info
Rainfall Patterns:
Wettest: August (19mm), June (4mm)
Driest: July (1mm), June (4mm)

Temperature Patterns (Monthly Averages):
Hottest months: July (40.7°C), August (40.6°C)
Coolest months: June (39.2°C), August (40.6°C)
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85 Exceptional Weather Events (showing top 3)

Info

The 3 most extreme of 85 notable days in this period:

Jul 14 Heat

Hottest day: 45.7°C

Aug 13 Heat

Very hot day: 44.7°C

Aug 12 Heat

Very hot day: 44.5°C

2 High Heat Index Days

Info

2 days where humidity amplified heat sensation (38.8°C heat index). 36.5°C temperature felt like 38.8°C due to 37% humidity.

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Very Dry Air Conditions

Worth noting

Very low average humidity of 16%. Dry desert-like conditions with minimal moisture in the air. Humidity varied significantly (5%-59% range).

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77 Very Dry Days

Info

84% of days had very low humidity (<25%). Average on dry days: 12%. Arid conditions predominant during this period.

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