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Best time to visit Irvine

Monthly weather scores combine temperatures, sunshine, rain, and comfort signals to highlight when Irvineis at its most inviting, and when the weather is least cooperative.

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Best overall month

April

Overall score 66.3%

High
69.1°F
Low
55.6°F
Sun
8.6h
Rain
0.0in
Rain days
7.0%
Humidity
64.5%
Wind
10.4mph
Day length
13.1h
Sun percent
65.8%
Month to omit

February

Overall score 55.3%

High
64.9°F
Low
51.1°F
Sun
6.5h
Rain
0.1in
Rain days
17.0%
Humidity
58.0%
Wind
9.3mph
Day length
11.0h
Sun percent
59.0%

Overall travel weather

A simple average of the Heat Seeker, Mild Moderate, and Sun And Dry scores.

The tables below rank months by score. Each month includes the long-term weather inputs behind the score: daytime and nighttime temperature, sunshine, rain, rainy-day share, humidity, wind, day length, and the score components for this travel style.

Monthly score trend

This chart shows how the score changes through the year, so the top and omitted months below have context.

Top months to visit

Higher scores mean months that better match this travel style.

1. April

Score 66.3%

#1
High
69.1°F
Low
55.6°F
Sun
8.6h
Rain
0.0in
Rain days
7.0%
Humidity
64.5%
Wind
10.4mph
Day length
13.1h
Sun percent
65.8%
Heat score
41.0%
Mild score
88.0%
Dry score
70.0%

2. May

Score 65.7%

#2
High
70.5°F
Low
58.3°F
Sun
10.0h
Rain
0.0in
Rain days
4.0%
Humidity
68.2%
Wind
10.1mph
Day length
13.9h
Sun percent
71.9%
Heat score
46.0%
Mild score
75.0%
Dry score
76.0%

3. November

Score 64.3%

#3
High
71.4°F
Low
56.7°F
Sun
7.0h
Rain
0.1in
Rain days
8.0%
Humidity
54.2%
Wind
7.8mph
Day length
10.4h
Sun percent
67.2%
Heat score
46.0%
Mild score
76.0%
Dry score
71.0%

Top months to omit

Lower scores mean months where the weather is least aligned with this travel style.

1. February

Score 55.3%

#1
High
64.9°F
Low
51.1°F
Sun
6.5h
Rain
0.1in
Rain days
17.0%
Humidity
58.0%
Wind
9.3mph
Day length
11.0h
Sun percent
59.0%
Heat score
35.0%
Mild score
76.0%
Dry score
55.0%

2. March

Score 56.7%

#2
High
66.0°F
Low
53.1°F
Sun
6.9h
Rain
0.1in
Rain days
20.0%
Humidity
64.5%
Wind
10.4mph
Day length
12.0h
Sun percent
57.5%
Heat score
33.0%
Mild score
85.0%
Dry score
52.0%

3. October

Score 59.0%

#3
High
77.7°F
Low
63.0°F
Sun
9.0h
Rain
0.0in
Rain days
5.0%
Humidity
58.5%
Wind
8.3mph
Day length
11.3h
Sun percent
79.6%
Heat score
61.0%
Mild score
34.0%
Dry score
82.0%

Heat Seeker

Heat Seeker Score is a composite score designed for those who crave hot, sunny weather with minimal rainfall. It prioritizes high temperatures and abundant sunshine.

The tables below rank months by score. Each month includes the long-term weather inputs behind the score: daytime and nighttime temperature, sunshine, rain, rainy-day share, humidity, wind, day length, and the score components for this travel style.

Monthly score trend

This chart shows how the score changes through the year, so the top and omitted months below have context.

Top months to visit

Higher scores mean months that better match this travel style.

1. August

Score 72.0%

#1
High
82.9°F
Low
68.7°F
Sun
10.7h
Rain
0.0in
Rain days
2.0%
Humidity
63.8%
Wind
8.9mph
Day length
13.4h
Sun percent
80.0%
Heat high
55.0%
Heat low
100.0%
Heat sun
80.0%
Heat rain
96.0%

2. July

Score 71.0%

#2
High
81.7°F
Low
66.9°F
Sun
12.0h
Rain
0.0in
Rain days
1.0%
Humidity
64.9%
Wind
8.8mph
Day length
14.1h
Sun percent
85.0%
Heat high
51.0%
Heat low
100.0%
Heat sun
85.0%
Heat rain
98.0%

3. September

Score 68.0%

#3
High
81.1°F
Low
67.5°F
Sun
9.9h
Rain
0.0in
Rain days
3.0%
Humidity
64.0%
Wind
9.0mph
Day length
12.4h
Sun percent
80.1%
Heat high
49.0%
Heat low
100.0%
Heat sun
80.0%
Heat rain
94.0%

Top months to omit

Lower scores mean months where the weather is least aligned with this travel style.

1. March

Score 33.0%

#1
High
66.0°F
Low
53.1°F
Sun
6.9h
Rain
0.1in
Rain days
20.0%
Humidity
64.5%
Wind
10.4mph
Day length
12.0h
Sun percent
57.5%
Heat high
0.0%
Heat low
100.0%
Heat sun
57.0%
Heat rain
60.0%

2. February

Score 35.0%

#2
High
64.9°F
Low
51.1°F
Sun
6.5h
Rain
0.1in
Rain days
17.0%
Humidity
58.0%
Wind
9.3mph
Day length
11.0h
Sun percent
59.0%
Heat high
0.0%
Heat low
100.0%
Heat sun
59.0%
Heat rain
66.0%

3. December

Score 35.0%

#3
High
66.0°F
Low
52.3°F
Sun
5.8h
Rain
0.1in
Rain days
15.0%
Humidity
56.2%
Wind
7.4mph
Day length
10.0h
Sun percent
58.2%
Heat high
0.0%
Heat low
100.0%
Heat sun
58.0%
Heat rain
70.0%

Mild Moderate

Mild Moderate Score is designed for those who prefer comfortable, temperate weather conditions. It favors moderate temperatures and balanced weather patterns.

The tables below rank months by score. Each month includes the long-term weather inputs behind the score: daytime and nighttime temperature, sunshine, rain, rainy-day share, humidity, wind, day length, and the score components for this travel style.

Monthly score trend

This chart shows how the score changes through the year, so the top and omitted months below have context.

Top months to visit

Higher scores mean months that better match this travel style.

1. April

Score 88.0%

#1
High
69.1°F
Low
55.6°F
Sun
8.6h
Rain
0.0in
Rain days
7.0%
Humidity
64.5%
Wind
10.4mph
Day length
13.1h
Sun percent
65.8%
Mild high
90.0%
Mild low
78.0%
Mild sun
92.0%
Mild rain
100.0%

2. March

Score 85.0%

#2
High
66.0°F
Low
53.1°F
Sun
6.9h
Rain
0.1in
Rain days
20.0%
Humidity
64.5%
Wind
10.4mph
Day length
12.0h
Sun percent
57.5%
Mild high
82.0%
Mild low
94.0%
Mild sun
75.0%
Mild rain
89.0%

3. December

Score 85.0%

#3
High
66.0°F
Low
52.3°F
Sun
5.8h
Rain
0.1in
Rain days
15.0%
Humidity
56.2%
Wind
7.4mph
Day length
10.0h
Sun percent
58.2%
Mild high
82.0%
Mild low
86.0%
Mild sun
76.0%
Mild rain
100.0%

Top months to omit

Lower scores mean months where the weather is least aligned with this travel style.

1. July

Score 30.0%

#1
High
81.7°F
Low
66.9°F
Sun
12.0h
Rain
0.0in
Rain days
1.0%
Humidity
64.9%
Wind
8.8mph
Day length
14.1h
Sun percent
85.0%
Mild high
0.0%
Mild low
0.0%
Mild sun
100.0%
Mild rain
100.0%

2. August

Score 30.0%

#2
High
82.9°F
Low
68.7°F
Sun
10.7h
Rain
0.0in
Rain days
2.0%
Humidity
63.8%
Wind
8.9mph
Day length
13.4h
Sun percent
80.0%
Mild high
0.0%
Mild low
0.0%
Mild sun
100.0%
Mild rain
100.0%

3. September

Score 30.0%

#3
High
81.1°F
Low
67.5°F
Sun
9.9h
Rain
0.0in
Rain days
3.0%
Humidity
64.0%
Wind
9.0mph
Day length
12.4h
Sun percent
80.1%
Mild high
0.0%
Mild low
0.0%
Mild sun
100.0%
Mild rain
100.0%

Sun And Dry

Sun And Dry Score maximizes sun exposure and minimizes all forms of precipitation. Temperature is secondary, preferring mild-to-warm conditions.

The tables below rank months by score. Each month includes the long-term weather inputs behind the score: daytime and nighttime temperature, sunshine, rain, rainy-day share, humidity, wind, day length, and the score components for this travel style.

Monthly score trend

This chart shows how the score changes through the year, so the top and omitted months below have context.

Top months to visit

Higher scores mean months that better match this travel style.

1. July

Score 91.0%

#1
High
81.7°F
Low
66.9°F
Sun
12.0h
Rain
0.0in
Rain days
1.0%
Humidity
64.9%
Wind
8.8mph
Day length
14.1h
Sun percent
85.0%
Dry sun
85.0%
Dry days
96.0%
Dry rain
100.0%
Dry comfort
84.0%

2. August

Score 88.0%

#2
High
82.9°F
Low
68.7°F
Sun
10.7h
Rain
0.0in
Rain days
2.0%
Humidity
63.8%
Wind
8.9mph
Day length
13.4h
Sun percent
80.0%
Dry sun
80.0%
Dry days
92.0%
Dry rain
100.0%
Dry comfort
89.0%

3. September

Score 86.0%

#3
High
81.1°F
Low
67.5°F
Sun
9.9h
Rain
0.0in
Rain days
3.0%
Humidity
64.0%
Wind
9.0mph
Day length
12.4h
Sun percent
80.1%
Dry sun
80.0%
Dry days
88.0%
Dry rain
100.0%
Dry comfort
82.0%

Top months to omit

Lower scores mean months where the weather is least aligned with this travel style.

1. March

Score 52.0%

#1
High
66.0°F
Low
53.1°F
Sun
6.9h
Rain
0.1in
Rain days
20.0%
Humidity
64.5%
Wind
10.4mph
Day length
12.0h
Sun percent
57.5%
Dry sun
57.0%
Dry days
20.0%
Dry rain
100.0%
Dry comfort
26.0%

2. February

Score 55.0%

#2
High
64.9°F
Low
51.1°F
Sun
6.5h
Rain
0.1in
Rain days
17.0%
Humidity
58.0%
Wind
9.3mph
Day length
11.0h
Sun percent
59.0%
Dry sun
59.0%
Dry days
32.0%
Dry rain
100.0%
Dry comfort
22.0%

3. December

Score 57.0%

#3
High
66.0°F
Low
52.3°F
Sun
5.8h
Rain
0.1in
Rain days
15.0%
Humidity
56.2%
Wind
7.4mph
Day length
10.0h
Sun percent
58.2%
Dry sun
58.0%
Dry days
40.0%
Dry rain
100.0%
Dry comfort
26.0%
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