Las Vegas Weather

2026 (This Year)

Historical data
Average Temperature
30.8 °C
High
/
16.8 °C
Low
43.9mm
Precipitation
46.9°C
Peak Temp
-0.5°C
Low Temp
224
Days Count

Seasonal Breakdown

Average temperatures and precipitation by season

Spring

92 days
30.1°C
Avg High
/
15.4°C
Avg Low
Precipitation
5.4mm

Summer

73 days
41.5°C
Avg High
/
27.5°C
Avg Low
Precipitation
16.9mm

Winter

59 days
18.6°C
Avg High
/
5.8°C
Avg Low
Precipitation
21.6mm

Seasons based on meteorological calendar: Spring (Mar-May), Summer (Jun-Aug), Autumn (Sep-Nov), Winter (Dec-Feb)

Monthly Breakdown

Average temperatures and precipitation by month

January

31 days
16.5°C / 4.2°C
Avg High / Low
Precipitation
4.5mm

February

28 days
20.9°C / 7.5°C
Avg High / Low
Precipitation
17.1mm

March

31 days
29.9°C / 14.0°C
Avg High / Low
Precipitation
0.3mm

April

30 days
27.1°C / 13.6°C
Avg High / Low
Precipitation
5.1mm

May

31 days
33.1°C / 18.5°C
Avg High / Low
Precipitation
0.0mm

June

30 days
39.7°C / 25.2°C
Avg High / Low
Precipitation
9.4mm

July

31 days
42.3°C / 28.6°C
Avg High / Low
Precipitation
5.8mm

August

12 days
43.8°C / 30.1°C
Avg High / Low
Precipitation
1.7mm

Temperature Trends

Daily high, low, and average

Weather Extremes

Most notable conditions during this period

Period High

46.9°C
Saturday, August 1

Coolest Day

8.5°C
Thursday, February 19

Period Low

-0.5°C
Saturday, January 10
Progress 0%
0 / 0 years
Analyzing Historical Data

Analyzing 15 years of historical data...

Analysis Period

Years: 15
Location: Las Vegas
Period: 2026-01-01 to 2026-08-12

Weather Insights

Key findings from analysis for selected period

Extreme Temperature Variations

Worth noting

Temperature extremes from -0.5°C to 46.9°C. 1 cold day and 89 very hot days.

📅

Seasonal Weather Patterns

Info
Rainfall Patterns:
Wettest: February (17mm), June (9mm)
Driest: May (0mm), March (0mm)

Temperature Patterns (Monthly Averages):
Hottest months: July (42.3°C), June (39.7°C)
Coolest months: January (16.5°C), February (20.9°C)

Travel Recommendations:
Best visiting months: February, April (optimal temperature and rainfall balance).
⚠️

93 Exceptional Weather Events (showing top 3)

Info

The 3 most extreme of 93 notable days in this period:

Aug 1 Heat

Hottest day: 46.9°C

Jul 25 Heat

Very hot day: 45.8°C

Aug 2 Heat

Very hot day: 45.8°C

15 Extreme Heat Index Days

Worth noting

15 days with dangerous heat index levels (45.5°C average). Temperature 42.2°C combined with 27% humidity creates hazardous conditions.

🏜️

Very Dry Air Conditions

Worth noting

Very low average humidity of 24%. Dry desert-like conditions with minimal moisture in the air. Humidity varied significantly (8%-93% range).

🏜️

139 Very Dry Days

Info

62% of days had very low humidity (<25%). Average on dry days: 15%. Arid conditions predominant during this period.

📊

Highly Variable Humidity

Info

Large humidity swings (8%-93%) for a year. Conditions ranged from very dry to very humid.

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