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Best time to visit Chula Vista

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

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Best overall month

April

Overall score 65.0%

High
68.7°F
Low
56.1°F
Sun
8.4h
Rain
0.0in
Rain days
8.0%
Humidity
64.2%
Wind
10.9mph
Day length
13.0h
Sun percent
64.6%
Month to omit

February

Overall score 52.7%

High
64.4°F
Low
51.8°F
Sun
6.2h
Rain
0.1in
Rain days
20.0%
Humidity
58.9%
Wind
9.8mph
Day length
11.1h
Sun percent
56.1%

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 65.0%

#1
High
68.7°F
Low
56.1°F
Sun
8.4h
Rain
0.0in
Rain days
8.0%
Humidity
64.2%
Wind
10.9mph
Day length
13.0h
Sun percent
64.6%
Heat score
40.0%
Mild score
87.0%
Dry score
68.0%

2. May

Score 61.7%

#2
High
69.4°F
Low
58.6°F
Sun
8.7h
Rain
0.0in
Rain days
8.0%
Humidity
67.9%
Wind
10.9mph
Day length
13.8h
Sun percent
62.8%
Heat score
41.0%
Mild score
76.0%
Dry score
68.0%

3. November

Score 61.7%

#3
High
70.9°F
Low
57.2°F
Sun
6.6h
Rain
0.1in
Rain days
10.0%
Humidity
55.1%
Wind
8.3mph
Day length
10.5h
Sun percent
62.9%
Heat score
43.0%
Mild score
75.0%
Dry score
67.0%

Top months to omit

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

1. February

Score 52.7%

#1
High
64.4°F
Low
51.8°F
Sun
6.2h
Rain
0.1in
Rain days
20.0%
Humidity
58.9%
Wind
9.8mph
Day length
11.1h
Sun percent
56.1%
Heat score
33.0%
Mild score
75.0%
Dry score
50.0%

2. March

Score 53.3%

#2
High
66.2°F
Low
53.4°F
Sun
6.3h
Rain
0.1in
Rain days
25.0%
Humidity
64.4%
Wind
10.9mph
Day length
12.0h
Sun percent
52.5%
Heat score
31.0%
Mild score
84.0%
Dry score
45.0%

3. October

Score 57.7%

#3
High
76.6°F
Low
63.7°F
Sun
8.1h
Rain
0.0in
Rain days
5.0%
Humidity
58.9%
Wind
8.7mph
Day length
11.3h
Sun percent
71.4%
Heat score
57.0%
Mild score
38.0%
Dry score
78.0%

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 68.0%

#1
High
81.3°F
Low
69.3°F
Sun
9.9h
Rain
0.0in
Rain days
2.0%
Humidity
64.4%
Wind
9.2mph
Day length
13.3h
Sun percent
74.4%
Heat high
49.0%
Heat low
100.0%
Heat sun
74.0%
Heat rain
96.0%

2. July

Score 65.0%

#2
High
79.7°F
Low
67.5°F
Sun
11.0h
Rain
0.0in
Rain days
3.0%
Humidity
65.4%
Wind
9.2mph
Day length
14.1h
Sun percent
78.3%
Heat high
43.0%
Heat low
100.0%
Heat sun
78.0%
Heat rain
94.0%

3. September

Score 64.0%

#3
High
79.9°F
Low
68.2°F
Sun
8.8h
Rain
0.0in
Rain days
3.0%
Humidity
64.7%
Wind
9.4mph
Day length
12.3h
Sun percent
71.3%
Heat high
44.0%
Heat low
100.0%
Heat sun
71.0%
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 31.0%

#1
High
66.2°F
Low
53.4°F
Sun
6.3h
Rain
0.1in
Rain days
25.0%
Humidity
64.4%
Wind
10.9mph
Day length
12.0h
Sun percent
52.5%
Heat high
0.0%
Heat low
100.0%
Heat sun
53.0%
Heat rain
50.0%

2. February

Score 33.0%

#2
High
64.4°F
Low
51.8°F
Sun
6.2h
Rain
0.1in
Rain days
20.0%
Humidity
58.9%
Wind
9.8mph
Day length
11.1h
Sun percent
56.1%
Heat high
0.0%
Heat low
100.0%
Heat sun
56.0%
Heat rain
60.0%

3. December

Score 34.0%

#3
High
65.7°F
Low
53.2°F
Sun
5.5h
Rain
0.1in
Rain days
16.0%
Humidity
56.9%
Wind
7.9mph
Day length
10.0h
Sun percent
54.8%
Heat high
0.0%
Heat low
100.0%
Heat sun
55.0%
Heat rain
68.0%

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 87.0%

#1
High
68.7°F
Low
56.1°F
Sun
8.4h
Rain
0.0in
Rain days
8.0%
Humidity
64.2%
Wind
10.9mph
Day length
13.0h
Sun percent
64.6%
Mild high
93.0%
Mild low
72.0%
Mild sun
89.0%
Mild rain
100.0%

2. December

Score 85.0%

#2
High
65.7°F
Low
53.2°F
Sun
5.5h
Rain
0.1in
Rain days
16.0%
Humidity
56.9%
Wind
7.9mph
Day length
10.0h
Sun percent
54.8%
Mild high
78.0%
Mild low
96.0%
Mild sun
70.0%
Mild rain
98.0%

3. March

Score 84.0%

#3
High
66.2°F
Low
53.4°F
Sun
6.3h
Rain
0.1in
Rain days
25.0%
Humidity
64.4%
Wind
10.9mph
Day length
12.0h
Sun percent
52.5%
Mild high
83.0%
Mild low
98.0%
Mild sun
65.0%
Mild rain
78.0%

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
79.7°F
Low
67.5°F
Sun
11.0h
Rain
0.0in
Rain days
3.0%
Humidity
65.4%
Wind
9.2mph
Day length
14.1h
Sun percent
78.3%
Mild high
0.0%
Mild low
0.0%
Mild sun
100.0%
Mild rain
100.0%

2. August

Score 30.0%

#2
High
81.3°F
Low
69.3°F
Sun
9.9h
Rain
0.0in
Rain days
2.0%
Humidity
64.4%
Wind
9.2mph
Day length
13.3h
Sun percent
74.4%
Mild high
0.0%
Mild low
0.0%
Mild sun
100.0%
Mild rain
100.0%

3. September

Score 30.0%

#3
High
79.9°F
Low
68.2°F
Sun
8.8h
Rain
0.0in
Rain days
3.0%
Humidity
64.7%
Wind
9.4mph
Day length
12.3h
Sun percent
71.3%
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 85.0%

#1
High
79.7°F
Low
67.5°F
Sun
11.0h
Rain
0.0in
Rain days
3.0%
Humidity
65.4%
Wind
9.2mph
Day length
14.1h
Sun percent
78.3%
Dry sun
78.0%
Dry days
88.0%
Dry rain
100.0%
Dry comfort
77.0%

2. August

Score 85.0%

#2
High
81.3°F
Low
69.3°F
Sun
9.9h
Rain
0.0in
Rain days
2.0%
Humidity
64.4%
Wind
9.2mph
Day length
13.3h
Sun percent
74.4%
Dry sun
74.0%
Dry days
92.0%
Dry rain
100.0%
Dry comfort
83.0%

3. June

Score 82.0%

#3
High
74.8°F
Low
62.8°F
Sun
10.5h
Rain
0.0in
Rain days
1.0%
Humidity
66.3%
Wind
9.8mph
Day length
14.3h
Sun percent
73.6%
Dry sun
74.0%
Dry days
96.0%
Dry rain
100.0%
Dry comfort
59.0%

Top months to omit

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

1. March

Score 45.0%

#1
High
66.2°F
Low
53.4°F
Sun
6.3h
Rain
0.1in
Rain days
25.0%
Humidity
64.4%
Wind
10.9mph
Day length
12.0h
Sun percent
52.5%
Dry sun
53.0%
Dry days
0.0%
Dry rain
100.0%
Dry comfort
27.0%

2. February

Score 50.0%

#2
High
64.4°F
Low
51.8°F
Sun
6.2h
Rain
0.1in
Rain days
20.0%
Humidity
58.9%
Wind
9.8mph
Day length
11.1h
Sun percent
56.1%
Dry sun
56.0%
Dry days
20.0%
Dry rain
100.0%
Dry comfort
20.0%

3. December

Score 55.0%

#3
High
65.7°F
Low
53.2°F
Sun
5.5h
Rain
0.1in
Rain days
16.0%
Humidity
56.9%
Wind
7.9mph
Day length
10.0h
Sun percent
54.8%
Dry sun
55.0%
Dry days
36.0%
Dry rain
100.0%
Dry comfort
25.0%
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