Lisbon Weather

July 2026

Historical data
Average Temperature
30.5 °C
High
/
19.6 °C
Low
1.8mm
Precipitation
40.4°C
Peak Temp
17.4°C
Low Temp
31
Days Count

Temperature Trends

Daily high, low, and average

Weather Extremes

Most notable conditions during this period

Period High

40.4°C
Thursday, July 2

Coolest Day

24.2°C
Saturday, July 11
Progress 0%
0 / 0 years
Analyzing Historical Data

Analyzing 15 years of historical data...

Analysis Period

Years: 15
Location: Lisbon
Period: 2026-07-01 to 2026-07-31

Weather Insights

Key findings from analysis for selected period

Variable with Hot Extremes

Worth noting

Average of 30.5°C but 7 very hot days (40.4°C peak).

Variable Temperatures

Worth noting

Large temperature swings (23.0°C range) for a month.

Dry Weather

Notable

Very little rainfall (2mm total).

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7 Exceptional Weather Events (showing top 3)

Info

The 3 most extreme of 7 notable days in this period:

Jul 2 Heat

Hottest day: 40.4°C

Jul 4 Heat

Very hot day: 38.3°C

Jul 5 Heat

Very hot day: 38.2°C

8 Extreme Heat Index Days

Worth noting

8 days with dangerous heat index levels (42.1°C average). Temperature 36.6°C combined with 45% humidity creates hazardous conditions.

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Moderate Humidity Levels

Notable

Average humidity of 60% represents typical moderate moisture conditions. Generally comfortable range for most activities. Humidity varied significantly (29%-74% range).

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