Lisbon Weather

2024 (Full Year)

Historical data
Average Temperature
21.9 °C
High
/
13.9 °C
Low
595.9mm
Precipitation
36.9°C
Peak Temp
5.6°C
Low Temp
366
Days Count

Seasonal Breakdown

Average temperatures and precipitation by season

Spring

92 days
20.6°C
Avg High
/
12.3°C
Avg Low
Precipitation
122.7mm

Summer

92 days
27.5°C
Avg High
/
17.4°C
Avg Low
Precipitation
60.7mm

Autumn

91 days
22.6°C
Avg High
/
15.4°C
Avg Low
Precipitation
185.1mm

Winter

91 days
16.6°C
Avg High
/
10.4°C
Avg Low
Precipitation
227.4mm

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 / 10.2°C
Avg High / Low
Precipitation
136.6mm

February

29 days
17.7°C / 11.6°C
Avg High / Low
Precipitation
81.2mm

March

31 days
17.8°C / 10.5°C
Avg High / Low
Precipitation
89.5mm

April

30 days
21.4°C / 12.7°C
Avg High / Low
Precipitation
21.5mm

May

31 days
22.8°C / 13.6°C
Avg High / Low
Precipitation
11.7mm

June

30 days
24.4°C / 15.9°C
Avg High / Low
Precipitation
47.4mm

July

31 days
28.8°C / 17.7°C
Avg High / Low
Precipitation
13.3mm

August

31 days
29.3°C / 18.6°C
Avg High / Low
Precipitation
0.0mm

September

30 days
26.0°C / 16.5°C
Avg High / Low
Precipitation
9.6mm

October

31 days
21.9°C / 15.9°C
Avg High / Low
Precipitation
112.3mm

November

30 days
19.9°C / 13.7°C
Avg High / Low
Precipitation
63.2mm

December

31 days
15.6°C / 9.5°C
Avg High / Low
Precipitation
9.6mm

Temperature Trends

Daily high, low, and average

Weather Extremes

Most notable conditions during this period

Period High

36.9°C
Friday, August 16

Coolest Day

10.4°C
Monday, January 8

Period Low

5.6°C
Monday, January 8
Progress 0%
0 / 0 years
Analyzing Historical Data

Analyzing 15 years of historical data...

Analysis Period

Years: 15
Location: Lisbon
Period: 2024-01-01 to 2024-12-31

Weather Insights

Key findings from analysis for selected period

Variable with Hot Extremes

Worth noting

Average of 21.9°C but 5 very hot days (36.9°C peak).

📅

Seasonal Weather Patterns

Info
Rainfall Patterns:
Wettest: January (137mm), October (112mm)
Driest: August (0mm), December (10mm)

Temperature Patterns (Monthly Averages):
Hottest months: August (29.3°C), July (28.8°C)
Coolest months: December (15.6°C), January (16.5°C)

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

5 Exceptional Weather Events (showing top 3)

Info

The 3 most extreme of 5 notable days in this period:

Aug 16 Heat

Hottest day: 36.9°C

Jul 22 Heat

Very hot day: 36.7°C

Jul 24 Heat

Very hot day: 36.5°C

8 Extreme Heat Index Days

Worth noting

8 days with dangerous heat index levels (42.7°C average). Temperature 34.3°C combined with 59% humidity creates hazardous conditions.

High Humidity Levels

Info

Average humidity of 75% indicates persistently moist air conditions. Heat sensation amplified during warm periods (21.9°C average temperature). Humidity varied significantly (24%-97% range).

📊

Highly Variable Humidity

Info

Large humidity swings (24%-97%) for a year. Conditions ranged from very dry to very humid.

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