Expand
Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Catalina, Arizona, is another mild winter month, with an average temperature varying between 60.3°F (15.7°C) and 41.9°F (5.5°C). January's average high-temperature stands at a still mild 60.3°F (15.7°C), showing little deviation from December's 59.2°F (15.1°C). Weather in January »
Weather in February
February, the last month of the winter in Catalina, is a comfortable month, with an average temperature varying between 62.6°F (17°C) and 43.7°F (6.5°C). February's commencement is accompanied by an average high-temperature of a comfortable 62.6°F (17°C), diverging marginally from January's 60.3°F (15.7°C). Weather in February »
Weather in March
The first month of the spring, March, is a pleasant month in Catalina, Arizona, with an average temperature ranging between min 48.7°F (9.3°C) and max 70.3°F (21.3°C). The onset of March brings a minor temperature shift, with the average high-temperature moving from a refreshing 62.6°F (17°C) in February to an agreeable 70.3°F (21.3°C). Weather in March »
Weather in April
April is a moderately hot spring month in Catalina, Arizona, with temperature in the range of an average low of 52.3°F (11.3°C) and an average high of 76.6°F (24.8°C). In April, the average high-temperature marginally rises from a pleasant 70.3°F (21.3°C) in March to a moderately hot 76.6°F (24.8°C). Weather in April »
Weather in May
The last month of the spring, May, is also a moderately hot month in Catalina, Arizona, with an average temperature fluctuating between 84.7°F (29.3°C) and 58.5°F (14.7°C). Catalina's transition into May is noticed by a slight rise in the average high-temperature, advancing from 76.6°F (24.8°C) in April to a still warm 84.7°F (29.3°C). Weather in May »
Weather in June
The first month of the summer, June, is a torrid month in Catalina, Arizona, with an average temperature varying between 68.2°F (20.1°C) and 95.5°F (35.3°C). June, characterized by an average high temperature of 95.5°F (35.3°C) and a low temperature of 68.2°F (20.1°C), is generally the warmest month. With an average relative humidity of 20%, June is the least humid month. Weather in June »
Weather in July
July, the same as June, in Catalina, Arizona, is another tropical summer month, with an average temperature ranging between max 93.7°F (34.3°C) and min 75.4°F (24.1°C). Catalina's average high-temperature in July is a hot 93.7°F (34.3°C), indicating a subtle variation from June. Weather in July »
Weather in August
August, the last month of the summer in Catalina, is another tropical month, with an average temperature ranging between min 75.4°F (24.1°C) and max 92.8°F (33.8°C). Catalina experiences a subtle adjustment in high-temperatures to a still tropical 92.8°F (33.8°C) with the onset of August, maintaining near parity with July's 93.7°F (34.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Catalina, is also a hot month, with temperature in the range of an average low of 70.3°F (21.3°C) and an average high of 88.3°F (31.3°C). Catalina's average high-temperature marks a still tropical 88.3°F (31.3°C) with the advent of September, closely mirroring that of the preceding month. Weather in September »
Weather in October
October, the same as September, is a moderately hot autumn month in Catalina, Arizona, with an average temperature fluctuating between 79.3°F (26.3°C) and 59.5°F (15.3°C). The transition into October indicates a reduction in the average high-temperature, down to a moderately hot 79.3°F (26.3°C) from September's hot 88.3°F (31.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Catalina, is another pleasant month, with an average temperature ranging between min 49.5°F (9.7°C) and max 68.9°F (20.5°C). The average high-temperature decreases in November, shifting from a warm 79.3°F (26.3°C) in October to an agreeable 68.9°F (20.5°C). Weather in November »
Weather in December
The first month of the winter, December, is still a mild month in Catalina, Arizona, with an average temperature fluctuating between 59.2°F (15.1°C) and 42.3°F (5.7°C). The lowest temperatures are recorded in December, with averages reaching a high of 59.2°F (15.1°C) and a low of 42.3°F (5.7°C). Weather in December »
[Resources]Frequently asked questions
How much does it rain in Catalina?
In Catalina, during the entire year, the rain falls for 76.5 days and collects up to 13.31" (338mm) of precipitation.
When does it snow in Catalina?
Months with snowfall are January, February and December.
When does it snow the most in Catalina?
January is the month with the most snowfall. Snow falls for 0.4 days and accumulates 0.91" (23mm) of snow.
How much does it snow in Catalina?
In Catalina, Arizona, during the entire year, snow falls for 1.1 days and aggregates up to 1.77" (45mm) of snow.
When it does not snow in Catalina?
March through November are months without snowfall.
What month is the hottest in Catalina?
June is the month when Catalina sees the average highest temperatures, with a high of 95.5°F (35.3°C) and a low of 68.2°F (20.1°C).
What is the least humid month in Catalina?
June is the least humid month in Catalina, Arizona, with an average relative humidity of 20%.
What is the driest month in Catalina?
June is the month with the least rainfall in Catalina, Arizona. Rain falls for 3.7 days and accumulates 0.24" (6mm) of precipitation.
When are the longest days in Catalina?
With an average of 14h and 18min of daylight, June has the longest days of the year in Catalina, Arizona.
What is the month with the most sunshine in Catalina?
The months with the most sunshine in Catalina, Arizona, are June and August, with an average of 12h of sunshine.
When is the highest UV index in Catalina?
The month with the highest UV index is June, with an average maximum UV index of 8.
What is the wettest month in Catalina?
July is the month with the most rainfall in Catalina. Rain falls for 16.8 days and accumulates 2.68" (68mm) of precipitation.
What are the months with the lowest UV index in Catalina?
The months with the lowest UV index in Catalina, Arizona, are November and December, with an average maximum UV index of 3.
What is the coldest time of year in Catalina?
December is the coldest month in Catalina, exhibiting average temperatures of 59.2°F (15.1°C) at the peak and 42.3°F (5.7°C) at the base.
What is the most humid month in Catalina?
With an average relative humidity of 48%, December is the most humid month.
What is the month with the shortest days in Catalina?
With an average of 10h and 6min of daylight, December has the shortest days of the year in Catalina.
Is there Daylight Saving Time (DST) in Catalina?
Catalina, Arizona, does not utilize Daylight Saving Time (DST). MST timezone is used over the entire year.
What is the month with the least sunshine in Catalina?
The month with the least sunshine is December, with an average of 6.6h of sunshine.
Average temperature
Catalina, AZ
The warmest month (with the highest average high temperature) is June (95.5°F).
The month with the lowest average high temperature is December (59.2°F).
The months with the highest average low temperature are July and August (75.4°F).
The coldest month (with the lowest average low temperature) is January (41.9°F).
Average pressure
Catalina, AZ
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.02"Hg - Average pressure in March:
29.97"Hg - Average pressure in April:
29.89"Hg - Average pressure in May:
29.86"Hg - Average pressure in June:
29.83"Hg
- Average pressure in July:
29.9"Hg - Average pressure in August:
29.89"Hg - Average pressure in September:
29.89"Hg - Average pressure in October:
29.93"Hg - Average pressure in November:
30.02"Hg - Average pressure in December:
30.05"Hg
The month with the highest atmospheric pressure is January (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed
Catalina, AZ
- Average wind speed in January:
6mph - Average wind speed in February:
6.2mph - Average wind speed in March:
7mph - Average wind speed in April:
8mph - Average wind speed in May:
8.1mph - Average wind speed in June:
7.3mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
5.6mph - Average wind speed in September:
6mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.5mph - Average wind speed in December:
6mph
The windiest month (with the highest average wind speed) is May (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity
Catalina, AZ
The month with the highest relative humidity is December (48%).
The month with the lowest relative humidity is June (20%).
Average rainfall
Catalina, AZ
- Average rainfall in January:
1.02" - Average rainfall in February:
1.26" - Average rainfall in March:
0.67" - Average rainfall in April:
0.28" - Average rainfall in May:
0.31" - Average rainfall in June:
0.24"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.2" - Average rainfall in September:
1.57" - Average rainfall in October:
1.02" - Average rainfall in November:
0.79" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is July (2.68").
The driest month (with the least rainfall) is June (0.24").
Average rainfall days
Catalina, AZ
- Average rainfall days in January:
5.2 days - Average rainfall days in February:
4.7 days - Average rainfall days in March:
4.3 days - Average rainfall days in April:
2.8 days - Average rainfall days in May:
2 days - Average rainfall days in June:
3.7 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
13.9 days - Average rainfall days in September:
9.2 days - Average rainfall days in October:
4.2 days - Average rainfall days in November:
3.5 days - Average rainfall days in December:
6.2 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is May (2 days).
Average snowfall
Catalina, AZ
The month with the highest snowfall is January (0.91").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days
Catalina, AZ
- Average snowfall days in January:
0.4 days - Average snowfall days in February:
0.5 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.2 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Catalina, AZ
- Average daylight in January:
10h and 2min - Average daylight in February:
11h and 1min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 3min - Average daylight in December:
10h and 1min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
6h and 5min - Average sunshine in February:
8h and 4min - Average sunshine in March:
9h and 0min - Average sunshine in April:
10h and 5min - Average sunshine in May:
11h and 5min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
11h and 4min - Average sunshine in August:
12h and 0min - Average sunshine in September:
9h and 4min - Average sunshine in October:
7h and 5min - Average sunshine in November:
7h and 2min - Average sunshine in December:
6h and 4min
The months with the most sunshine are June and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days
Catalina, AZ
- Average sunshine days in January:
25.3 days - Average sunshine days in February:
22.9 days - Average sunshine days in March:
27 days - Average sunshine days in April:
27.3 days - Average sunshine days in May:
28.6 days - Average sunshine days in June:
25.4 days
- Average sunshine days in July:
11.6 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
18.5 days - Average sunshine days in October:
25.9 days - Average sunshine days in November:
25.9 days - Average sunshine days in December:
24 days
The month with the most sunshine days is May (28.6 days).
The month with the least sunshine days is July (11.6 days).
Average UV index
Catalina, AZ
The month with the highest UV index is June (UV index 8).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover
Catalina, AZ
The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 8).
Average visibility
Catalina, AZ
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Catalina, Arizona, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
