Climate and monthly weather forecastCalva, AZ
Climate and monthly weather forecast
Weather in January
January is a moderate winter month in Calva, Arizona, with an average temperature varying between 37°F (2.8°C) and 56.3°F (13.5°C). Calva's shift into January is marked by a subtle change to a refreshing 56.3°F (13.5°C) from December's 55.2°F (12.9°C) in temperature. Weather in January »Weather in February
The last month of the winter, February, is another mild month in Calva, Arizona, with an average temperature fluctuating between 38.5°F (3.6°C) and 58.8°F (14.9°C). The commencement of February records an average high-temperature of a still moderate 58.8°F (14.9°C), barely varying from January's 56.3°F (13.5°C). Weather in February »Weather in March
March, the first month of the spring in Calva, is a refreshing month, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 66.6°F (19.2°C). The shift from February to March is marked by a slight increase in the average high-temperature, moving from a moderate 58.8°F (14.9°C) to a still refreshing 66.6°F (19.2°C). Weather in March »Weather in April
April is a pleasant spring month in Calva, Arizona, with an average temperature varying between 47.8°F (8.8°C) and 73°F (22.8°C). The arrival of April witnesses a small shift in the average high-temperature, moving from a comfortable 66.6°F (19.2°C) in March to a pleasant 73°F (22.8°C). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Calva, Arizona, with an average temperature fluctuating between 55°F (12.8°C) and 81.1°F (27.3°C). As May sets, the average high-temperature shows a slight increase, moving up from an agreeable 73°F (22.8°C) in April to a moderately hot 81.1°F (27.3°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Calva, Arizona, with an average temperature ranging between max 92.7°F (33.7°C) and min 64.9°F (18.3°C). As Calva transitions into June, the average high-temperature shows a change, moving from a warm 81.1°F (27.3°C) in May to a hot 92.7°F (33.7°C). Weather in June »Weather in July
July, like June, is a hot summer month in Calva, Arizona, with an average temperature ranging between max 92.8°F (33.8°C) and min 72.5°F (22.5°C). In Calva, Arizona, the month of July is known for its highest average temperatures, reaching a high of 92.8°F (33.8°C) and a low of 72.5°F (22.5°C). Weather in July »Weather in August
August, the last month of the summer in Calva, is also a hot month, with temperature in the range of an average low of 72°F (22.2°C) and an average high of 91.2°F (32.9°C). The arrival of August coincides with an average high-temperature of a still hot 91.2°F (32.9°C), indicating a minimal shift from July's 92.8°F (33.8°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Calva, Arizona, with an average temperature varying between 85.8°F (29.9°C) and 66°F (18.9°C). With the onset of September, Calva's average high-temperature slightly adjusts, moderately receding from August's hot 91.2°F (32.9°C) to a warm 85.8°F (29.9°C). Weather in September »Weather in October
October, the same as September, is a moderately hot autumn month in Calva, Arizona, with an average temperature fluctuating between 76.1°F (24.5°C) and 54.5°F (12.5°C). October's onset brings a slight change in high-temperatures, falling from 85.8°F (29.9°C) in September to a still moderately hot 76.1°F (24.5°C). Weather in October »Weather in November
The last month of the autumn, November, is also an enjoyable month in Calva, Arizona, with temperature in the range of an average high of 65.3°F (18.5°C) and an average low of 44.4°F (6.9°C). November implies a gentle temperature shift, with average high-temperatures reducing from October's moderately hot 76.1°F (24.5°C) to a refreshing 65.3°F (18.5°C). Weather in November »Weather in December
December, the first month of the winter in Calva, is still a cool month, with an average temperature ranging between min 36.9°F (2.7°C) and max 55.2°F (12.9°C). The month of December sees the lowest average temperatures, reaching 55.2°F (12.9°C) at the peak and 36.9°F (2.7°C) at the low. Weather in December »Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Throughout the year, there are 75.1 rainfall days, and 8.82" (224mm) of precipitation is accumulated.
Months with snowfall are January through March and December.
January is the month with the most snowfall. Snow falls for 0.3 days and accumulates 0.08" (2mm) of snow.
In Calva, during the entire year, snow falls for 1.1 days and aggregates up to 0.2" (5mm) of snow.
In Calva, snow does not fall in April through November.
The least humid month is June, with an average relative humidity of 21%.
The month with the least rainfall in Calva is June, when the rain falls for 2.9 days and typically collects 0.12" (3mm) of precipitation.
With an average of 14h and 18min of daylight, June has the longest days of the year.
The months with the highest UV index are June through August, with an average maximum UV index of 7.
July, with its high-temperature average of 92.8°F (33.8°C) and a low-temperature average of 72.5°F (22.5°C), is the warmest month.
August is the month with the most rainfall in Calva, Arizona. Rain falls for 12 days and accumulates 1.22" (31mm) of precipitation.
With an average of 12.3h of sunshine, August has the most sunshine of the year in Calva.
December, having an average high-temperature of 55.2°F (12.9°C) and an average low-temperature of 36.9°F (2.7°C), is the coldest month.
With an average relative humidity of 53%, December is the most humid month.
The month with the shortest days is December, with an average of 10h and 0min of daylight.
Calva does not observe Daylight Saving Time (DST). MST timezone is used throughout the entire year.
December has the least sunshine of the year, with an average of 6.7h of sunshine.
With an average maximum UV index of 2, December is the month with the lowest UV index.
Average temperature
Calva, AZ
The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is December (55.2°F).
The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is December (36.9°F).
Average pressure
Calva, AZ
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.04"Hg - Average pressure in March:
29.99"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.88"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.93"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.93"Hg - Average pressure in October:
29.96"Hg - Average pressure in November:
30.05"Hg - Average pressure in December:
30.08"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed
Calva, AZ
- Average wind speed in January:
5.3mph - Average wind speed in February:
5.5mph - Average wind speed in March:
6.2mph - Average wind speed in April:
7mph - Average wind speed in May:
7.2mph - Average wind speed in June:
6.5mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.5mph - Average wind speed in October:
5.7mph - Average wind speed in November:
5.7mph - Average wind speed in December:
5.2mph
The windiest month (with the highest average wind speed) is May (7.2mph).
The calmest months (with the lowest average wind speed) are August and December (5.2mph).
Average humidity
Calva, AZ
The month with the highest relative humidity is December (53%).
The month with the lowest relative humidity is June (21%).
Average rainfall
Calva, AZ
- Average rainfall in January:
1.1" - Average rainfall in February:
1.1" - Average rainfall in March:
0.67" - Average rainfall in April:
0.24" - Average rainfall in May:
0.16" - Average rainfall in June:
0.12"
- Average rainfall in July:
1.18" - Average rainfall in August:
1.22" - Average rainfall in September:
0.87" - Average rainfall in October:
0.39" - Average rainfall in November:
0.67" - Average rainfall in December:
1.1"
The wettest month (with the highest rainfall) is August (1.22").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days
Calva, AZ
- Average rainfall days in January:
5.1 days - Average rainfall days in February:
4.8 days - Average rainfall days in March:
4.9 days - Average rainfall days in April:
4.1 days - Average rainfall days in May:
3.3 days - Average rainfall days in June:
2.9 days
- Average rainfall days in July:
13.3 days - Average rainfall days in August:
12 days - Average rainfall days in September:
8.7 days - Average rainfall days in October:
4.5 days - Average rainfall days in November:
4 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is June (2.9 days).
Average snowfall
Calva, AZ
The month with the highest snowfall is January (0.08").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Calva, AZ
- Average snowfall days in January:
0.3 days - Average snowfall days in February:
0.3 days - Average snowfall days in March:
0.2 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:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.2 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are April, May, June, July, August, October and November (0 days).
Average daylight / Average sunshine
Calva, AZ
- Average daylight in January:
10h and 18min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 54min - Average daylight in June:
14h and 18min
- Average daylight in July:
14h and 6min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 30min - Average daylight in December:
10h and 0min
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 0min).
- Average sunshine in January:
7h and 0min - Average sunshine in February:
8h and 30min - Average sunshine in March:
9h and 12min - Average sunshine in April:
11h and 12min - Average sunshine in May:
11h and 54min - Average sunshine in June:
12h and 6min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 18min - Average sunshine in September:
10h and 0min - Average sunshine in October:
7h and 48min - Average sunshine in November:
7h and 18min - Average sunshine in December:
6h and 42min
The month with the most sunshine is August (Average sunshine: 12h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days
Calva, AZ
- Average sunshine days in January:
25.1 days - Average sunshine days in February:
23.1 days - Average sunshine days in March:
26.3 days - Average sunshine days in April:
26.1 days - Average sunshine days in May:
26.8 days - Average sunshine days in June:
25.5 days
- Average sunshine days in July:
13.1 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
18.2 days - Average sunshine days in October:
25.4 days - Average sunshine days in November:
25.5 days - Average sunshine days in December:
22.9 days
The month with the most sunshine days is May (26.8 days).
The month with the least sunshine days is July (13.1 days).
Average UV index
Calva, AZ
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover
Calva, AZ
The month with the most cloud cover is December (Cloud cover 23).
The month with the least cloud cover is June (Cloud cover 7).
Average visibility
Calva, 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).
