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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, like December, is a frosty winter month in Whiteriver, Arizona, with an average temperature ranging between min 27°F (-2.8°C) and max 45.7°F (7.6°C). In Whiteriver, the coldest months are January and December, registering an average high-temperature of 45.7°F (7.6°C). Weather in January »
Weather in February
February, the last month of the winter in Whiteriver, is also a frosty month, with an average temperature ranging between min 29.1°F (-1.6°C) and max 48.7°F (9.3°C). The onset of February brings an average high-temperature of a still frosty 48.7°F (9.3°C), nearly matching the January temperature. Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Whiteriver, Arizona, with an average temperature varying between 34.7°F (1.5°C) and 56.8°F (13.8°C). With the start of March, the average high-temperature marginally shifts from February's frosty 48.7°F (9.3°C) to a moderate 56.8°F (13.8°C). Weather in March »
Weather in April
April is an enjoyable spring month in Whiteriver, Arizona, with an average temperature varying between 38.5°F (3.6°C) and 63.7°F (17.6°C). Whiteriver, Arizona, observes a slight uplift in the average high-temperature with the onset of April, adjusting from March's refreshing 56.8°F (13.8°C) to a comfortable 63.7°F (17.6°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Whiteriver, Arizona, with temperature in the range of an average high of 71.1°F (21.7°C) and an average low of 45.5°F (7.5°C). The start of May brings a subtle shift in the average high-temperature, edging up from April's comfortable 63.7°F (17.6°C) to an agreeable 71.1°F (21.7°C). Weather in May »
Weather in June
June, the first month of the summer in Whiteriver, is a warm month, with temperature in the range of an average high of 83.3°F (28.5°C) and an average low of 55°F (12.8°C). June stands out as Whiteriver's warmest month, with temperatures ranging between an average high of 83.3°F (28.5°C) and a low of 55°F (12.8°C). Weather in June »
Weather in July
July, like June, in Whiteriver, Arizona, is another warm summer month, with an average temperature fluctuating between 61°F (16.1°C) and 82.8°F (28.2°C). The onset of July marks an average high-temperature of a still moderately hot 82.8°F (28.2°C), hardly differing from June's 83.3°F (28.5°C). Weather in July »
Weather in August
August, the last month of the summer in Whiteriver, is another warm month, with an average temperature fluctuating between 59.7°F (15.4°C) and 82°F (27.8°C). Transitioning from July to August, Whiteriver observes an average high-temperature of a still moderately hot 82°F (27.8°C), differing subtly from the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Whiteriver, Arizona, with temperature in the range of an average low of 54.5°F (12.5°C) and an average high of 76.6°F (24.8°C). During the shift to September, a minor reduction in average high-temperature is observed, shifting from 82°F (27.8°C) in August to a still warm 76.6°F (24.8°C). Weather in September »
Weather in October
October, like September, in Whiteriver, Arizona, is another refreshing autumn month, with temperature in the range of an average low of 43.5°F (6.4°C) and an average high of 66.6°F (19.2°C). The decrease of average high-temperatures is mild in October, with a decline from a warm 76.6°F (24.8°C) in September to a comfortable 66.6°F (19.2°C). Weather in October »
Weather in November
November, the last month of the autumn in Whiteriver, is another mild month, with an average temperature ranging between max 55.6°F (13.1°C) and min 34.7°F (1.5°C). The onset of November is marked by a decrease in temperature, transitioning from a refreshing 66.6°F (19.2°C) in October to a mild 55.6°F (13.1°C). Weather in November »
Weather in December
December, the first month of the winter in Whiteriver, is still a chilly month, with an average temperature fluctuating between 27°F (-2.8°C) and 45.7°F (7.6°C). In Whiteriver, the coldest period comes during January and December, when the average high-temperature touches 45.7°F (7.6°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Whiteriver?
The temperature in Whiteriver, Arizona, hits its lowest levels in January and December, recording an average high-temperature of 45.7°F (7.6°C).
What is the most humid month in Whiteriver?
The most humid month is January, with an average relative humidity of 62%.
How many days does it rain in Whiteriver?
In Whiteriver, Arizona, during the entire year, the rain falls for 71.1 days and collects up to 9.96" (253mm) of precipitation.
When does it snow in Whiteriver?
Months with snowfall are January through May, October through December.
What is the snowiest month in Whiteriver?
The month with the most snowfall in Whiteriver, Arizona, is January, when snow falls for 6.1 days and typically aggregates up to 5.94" (151mm) of snow.
How many days does it snow in Whiteriver?
In Whiteriver, during the entire year, snow falls for 26 days and aggregates up to 20.98" (533mm) of snow.
What are the months with the lowest UV index in Whiteriver?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Whiteriver, Arizona.
What is the warmest month in Whiteriver?
June, noted for its average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 55°F (12.8°C), is considered the warmest month.
What is the least humid month in Whiteriver?
With an average relative humidity of 26%, June is the least humid month.
What is the driest month in Whiteriver?
The month with the least rainfall in Whiteriver, Arizona, is June, when the rain falls for 2.8 days and typically collects 0.16" (4mm) of precipitation.
When it does not snow in Whiteriver?
In Whiteriver, snow does not fall in June through September.
When are the longest days in Whiteriver?
With an average of 14h and 24min of daylight, June has the longest days of the year in Whiteriver, Arizona.
What are the months with the most sunshine in Whiteriver?
June and August, with an average of 12.1h of sunshine, are months with the most sunshine.
What is the month with the highest UV index in Whiteriver?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the rainiest month in Whiteriver?
The month with the most rainfall is July, when the rain falls for 16.3 days and typically aggregates up to 1.89" (48mm) of precipitation.
What is the month with the shortest days in Whiteriver?
The month with the shortest days is December, with an average of 9h and 54min of daylight.
Is there Daylight Saving Time (DST) in Whiteriver?
Whiteriver does not utilize Daylight Saving Time (DST). MST timezone is used throughout the entire year.
What is the month with the least sunshine in Whiteriver?
December has the least sunshine of the year in Whiteriver, with an average of 6.8h of sunshine.
Average temperature
Whiteriver, AZ
The warmest month (with the highest average high temperature) is June (83.3°F).
The months with the lowest average high temperature are January and December (45.7°F).
The month with the highest average low temperature is July (61°F).
The coldest months (with the lowest average low temperature) are January and December (27°F).
Average pressure
Whiteriver, AZ
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
29.99"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.89"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
29.99"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Whiteriver, AZ
- Average wind speed in January:
7.1mph - Average wind speed in February:
8.5mph - Average wind speed in March:
9.2mph - Average wind speed in April:
10.1mph - Average wind speed in May:
10mph - Average wind speed in June:
9.1mph
- Average wind speed in July:
6mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.8mph - Average wind speed in October:
8mph - Average wind speed in November:
8.2mph - Average wind speed in December:
7.7mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity
Whiteriver, AZ
The month with the highest relative humidity is January (62%).
The month with the lowest relative humidity is June (26%).
Average rainfall
Whiteriver, AZ
- Average rainfall in January:
0.98" - Average rainfall in February:
1.06" - Average rainfall in March:
0.87" - Average rainfall in April:
0.39" - Average rainfall in May:
0.39" - Average rainfall in June:
0.16"
- Average rainfall in July:
1.89" - Average rainfall in August:
1.38" - Average rainfall in September:
0.79" - Average rainfall in October:
0.31" - Average rainfall in November:
0.75" - Average rainfall in December:
0.98"
The wettest month (with the highest rainfall) is July (1.89").
The driest month (with the least rainfall) is June (0.16").
Average rainfall days
Whiteriver, AZ
- Average rainfall days in January:
4.8 days - Average rainfall days in February:
3.7 days - Average rainfall days in March:
4.8 days - Average rainfall days in April:
4.4 days - Average rainfall days in May:
3.8 days - Average rainfall days in June:
2.8 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
11.8 days - Average rainfall days in September:
8.8 days - Average rainfall days in October:
3.3 days - Average rainfall days in November:
3 days - Average rainfall days in December:
3.6 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is June (2.8 days).
Average snowfall
Whiteriver, AZ
- Average snowfall in January:
5.94" - Average snowfall in February:
4.65" - Average snowfall in March:
2.13" - Average snowfall in April:
0.91" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is January (5.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Whiteriver, AZ
- Average snowfall days in January:
6.1 days - Average snowfall days in February:
5.2 days - Average snowfall days in March:
3.2 days - Average snowfall days in April:
1.8 days - Average snowfall days in May:
0.4 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:
0.5 days - Average snowfall days in November:
1.9 days - Average snowfall days in December:
6.9 days
The month with the highest number of snowfall days is December (6.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Whiteriver, AZ
- Average daylight in January:
10h and 1min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
13h and 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - 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 2min - Average daylight in December:
9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January:
7h and 0min - Average sunshine in February:
8h and 2min - Average sunshine in March:
9h and 1min - Average sunshine in April:
11h and 1min - Average sunshine in May:
11h and 5min - Average sunshine in June:
12h and 1min
- Average sunshine in July:
11h and 4min - Average sunshine in August:
12h and 1min - Average sunshine in September:
10h and 2min - Average sunshine in October:
7h and 4min - Average sunshine in November:
7h and 2min - Average sunshine in December:
6h and 5min
The months with the most sunshine are June and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days
Whiteriver, AZ
- Average sunshine days in January:
22.3 days - Average sunshine days in February:
20.3 days - Average sunshine days in March:
23.2 days - Average sunshine days in April:
23.7 days - Average sunshine days in May:
25.1 days - Average sunshine days in June:
25.1 days
- Average sunshine days in July:
9.7 days - Average sunshine days in August:
12.5 days - Average sunshine days in September:
16.6 days - Average sunshine days in October:
26 days - Average sunshine days in November:
25.1 days - Average sunshine days in December:
22 days
The month with the most sunshine days is October (26 days).
The month with the least sunshine days is July (9.7 days).
Average UV index
Whiteriver, AZ
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Whiteriver, 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
Whiteriver, 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).
Whiteriver, Arizona, USA
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