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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 in New River, Arizona, is a comfortable winter month, with temperature in the range of an average low of 44.1°F (6.7°C) and an average high of 61.3°F (16.3°C). The advent of January presents an average high-temperature of an enjoyable 61.3°F (16.3°C), maintaining a close correlation with the preceding month. Weather in January »
Weather in February
February, the last month of the winter in New River, is also an enjoyable month, with an average temperature fluctuating between 45.9°F (7.7°C) and 63.7°F (17.6°C). New River indicates an average high-temperature of a still enjoyable 63.7°F (17.6°C) in February, showing minor variation from January's 61.3°F (16.3°C). Weather in February »
Weather in March
The first month of the spring, March, is a pleasant month in New River, Arizona, with temperature in the range of an average low of 51.6°F (10.9°C) and an average high of 71.8°F (22.1°C). In New River, stepping into March brings a gentle temperature nudge, moving slightly up from February's enjoyable 63.7°F (17.6°C) to an agreeable 71.8°F (22.1°C). Weather in March »
Weather in April
April in New River, Arizona, is a moderately hot spring month, with an average temperature varying between 78.6°F (25.9°C) and 56.3°F (13.5°C). April introduces a marginal temperature uplift, with average high-temperatures adjusting from March's agreeable 71.8°F (22.1°C) to a warm 78.6°F (25.9°C). Weather in April »
Weather in May
The last month of the spring, May, is a hot month in New River, Arizona, with an average temperature fluctuating between 86.4°F (30.2°C) and 63°F (17.2°C). New River's May weather indicates a minor increase in high-temperatures, edging from April's moderately hot 78.6°F (25.9°C) to a tropical 86.4°F (30.2°C). Weather in May »
Weather in June
June, the first month of the summer in New River, is a very hot month, with temperature in the range of an average high of 97.5°F (36.4°C) and an average low of 71.8°F (22.1°C). The onset of June marks an increase in the average high-temperature, moving from a tropical 86.4°F (30.2°C) in May to a torrid 97.5°F (36.4°C). Weather in June »
Weather in July
July, the same as June, is another fiery hot summer month in New River, Arizona, with an average temperature ranging between min 79.7°F (26.5°C) and max 99.1°F (37.3°C). July registers as the month with the highest average temperatures, reaching 99.1°F (37.3°C) at its peak and 79.7°F (26.5°C) at the lowest. Weather in July »
Weather in August
The last month of the summer, August, is another torrid month in New River, Arizona, with an average temperature fluctuating between 80.2°F (26.8°C) and 98.1°F (36.7°C). The arrival of August sees a recorded average high-temperature of a still torrid 98.1°F (36.7°C), showing little divergence from the previous month's conditions. Weather in August »
Weather in September
The first month of the autumn, September, is also a hot month in New River, Arizona, with an average temperature fluctuating between 74.3°F (23.5°C) and 92.3°F (33.5°C). September implies a soft temperature shift, with average high-temperatures reducing from August's torrid 98.1°F (36.7°C) to a tropical 92.3°F (33.5°C). Weather in September »
Weather in October
October, the same as September, is another warm autumn month in New River, Arizona, with an average temperature fluctuating between 81°F (27.2°C) and 62.6°F (17°C). In New River, the beginning of October is marked by a lowered average high-temperature, shifting from September's tropical 92.3°F (33.5°C) to a warm 81°F (27.2°C). Weather in October »
Weather in November
November, the last month of the autumn in New River, is another pleasant month, with an average temperature fluctuating between 52.3°F (11.3°C) and 70.7°F (21.5°C). New River's November weather features a mild decline in high-temperatures, reducing from a warm 81°F (27.2°C) in October to a pleasant 70.7°F (21.5°C). Weather in November »
Weather in December
December, the first month of the winter in New River, is still a mild month, with temperature in the range of an average low of 44.1°F (6.7°C) and an average high of 59.9°F (15.5°C). December brings the lowest temperatures, with an average high of 59.9°F (15.5°C) and an average low of 44.1°F (6.7°C). Weather in December »
Updated: Feb 9, 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
How many days does it rain in New River?
In New River, Arizona, during the entire year, the rain falls for 65.9 days and collects up to 9.96" (253mm) of precipitation.
When it does not snow in New River?
January through August, October through December are months without snowfall in New River, Arizona.
How much does it snow in New River?
In New River, during the entire year, snow aggregates up to 0.04" (1mm).
What is the least humid month in New River?
With an average relative humidity of 17%, June is the least humid month.
What is the driest month in New River?
June is the month with the least rainfall in New River. Rain falls for 1.9 days and accumulates 0.12" (3mm) of precipitation.
When are the longest days in New River?
The month with the longest days in New River is June, with an average of 14h and 24min of daylight.
What month has the most sunshine in New River?
With an average of 12.2h of sunshine, June has the most sunshine of the year in New River.
What are the months with the highest UV index in New River?
June through August, with an average maximum UV index of 8, are months with the highest UV index in New River, Arizona.
What month is the hottest in New River?
In New River, July registers the highest temperatures, averaging 99.1°F (37.3°C) at the peak and 79.7°F (26.5°C) at the lowest.
What is the wettest month in New River?
The month with the most rainfall in New River is July, when the rain falls for 12.3 days and typically aggregates up to 1.69" (43mm) of precipitation.
When does it snow in New River?
September is the only month when snow falls in New River, Arizona.
When does it snow the most in New River?
September is the month with the most snowfall in New River. Snow falls for 0.1 days and accumulates 0.04" (1mm) of snow.
What are the months with the lowest UV index in New River?
The months with the lowest UV index in New River are November and December, with an average maximum UV index of 3.
What is the coldest time of year in New River?
With an average high-temperature of 59.9°F (15.5°C) and an average low-temperature of 44.1°F (6.7°C), December is the coldest month.
What is the most humid month in New River?
The most humid month is December, with an average relative humidity of 45%.
What is the month with the shortest days in New River?
December has the shortest days of the year, with an average of 9h and 54min of daylight.
Is there Daylight Saving Time (DST) in New River?
New River does not observe Daylight Saving Time (DST). MST timezone is used throughout the entire year.
What is the month with the least sunshine in New River?
With an average of 6.8h of sunshine, December has the least sunshine of the year in New River, Arizona.
Average temperature
New River, AZ
The warmest month (with the highest average high temperature) is July (99.1°F).
The month with the lowest average high temperature is December (59.9°F).
The month with the highest average low temperature is August (80.2°F).
The coldest months (with the lowest average low temperature) are January and December (44.1°F).
Average pressure
New River, AZ
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.03"Hg - Average pressure in March:
29.97"Hg - Average pressure in April:
29.89"Hg - Average pressure in May:
29.85"Hg - Average pressure in June:
29.82"Hg
- Average pressure in July:
29.88"Hg - Average pressure in August:
29.88"Hg - Average pressure in September:
29.88"Hg - Average pressure in October:
29.93"Hg - Average pressure in November:
30.02"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed
New River, AZ
- Average wind speed in January:
5.3mph - Average wind speed in February:
5.2mph - Average wind speed in March:
5.8mph - Average wind speed in April:
6.7mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.4mph - Average wind speed in September:
5.5mph - Average wind speed in October:
5.4mph - Average wind speed in November:
5.3mph - Average wind speed in December:
5mph
The windiest months (with the highest average wind speed) are April and May (6.7mph).
The calmest month (with the lowest average wind speed) is December (5mph).
Average humidity
New River, AZ
The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is June (17%).
Average rainfall
New River, AZ
- Average rainfall in January:
0.71" - Average rainfall in February:
1.06" - Average rainfall in March:
0.83" - Average rainfall in April:
0.2" - Average rainfall in May:
0.16" - Average rainfall in June:
0.12"
- Average rainfall in July:
1.69" - Average rainfall in August:
1.42" - Average rainfall in September:
1.1" - Average rainfall in October:
0.94" - Average rainfall in November:
0.79" - Average rainfall in December:
0.94"
The wettest month (with the highest rainfall) is July (1.69").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days
New River, AZ
- Average rainfall days in January:
4.1 days - Average rainfall days in February:
4.5 days - Average rainfall days in March:
4.3 days - Average rainfall days in April:
3.3 days - Average rainfall days in May:
2.8 days - Average rainfall days in June:
1.9 days
- Average rainfall days in July:
12.3 days - Average rainfall days in August:
11.1 days - Average rainfall days in September:
7.9 days - Average rainfall days in October:
4.2 days - Average rainfall days in November:
3.5 days - Average rainfall days in December:
6 days
The month with the highest number of rainy days is July (12.3 days).
The month with the least rainy days is June (1.9 days).
Average snowfall
New River, AZ
The month with the highest snowfall is September (0.04").
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0").
Average snowfall days
New River, AZ
- Average snowfall days in January:
0 days - Average snowfall days in February:
0 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:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight / Average sunshine
New River, 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 5min - Average sunshine in March:
9h and 1min - Average sunshine in April:
10h and 5min - Average sunshine in May:
11h and 5min - Average sunshine in June:
12h and 1min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
12h and 0min - Average sunshine in September:
9h and 4min - Average sunshine in October:
8h and 1min - Average sunshine in November:
7h and 1min - Average sunshine in December:
6h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days
New River, AZ
- Average sunshine days in January:
26 days - Average sunshine days in February:
23.2 days - Average sunshine days in March:
26.9 days - Average sunshine days in April:
26.8 days - Average sunshine days in May:
28 days - Average sunshine days in June:
27 days
- Average sunshine days in July:
14.8 days - Average sunshine days in August:
15.4 days - Average sunshine days in September:
19.4 days - Average sunshine days in October:
25.7 days - Average sunshine days in November:
26.1 days - Average sunshine days in December:
24.2 days
The month with the most sunshine days is May (28 days).
The month with the least sunshine days is July (14.8 days).
Average UV index
New River, AZ
The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are November and December (UV index 3).
Average cloud cover
New River, AZ
The month with the most cloud cover is December (Cloud cover 22).
The month with the least cloud cover is June (Cloud cover 6).
Average visibility
New River, 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).
New River, Arizona, USA
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