Climate and monthly weather forecastSan Manuel, AZ
Climate and monthly weather forecast
Weather in January
January, the same as December, in San Manuel, Arizona, is another refreshing winter month, with temperature in the range of an average low of 39.6°F (4.2°C) and an average high of 58.6°F (14.8°C). In San Manuel, January's average high-temperature stands at a still refreshing 58.6°F (14.8°C), closely related to the preceding month. Weather in January »Weather in February
The last month of the winter, February, is a refreshing month in San Manuel, Arizona, with an average temperature ranging between max 61.3°F (16.3°C) and min 41.7°F (5.4°C). San Manuel records a slight change with February's average high-temperatures adjusting to a still refreshing 61.3°F (16.3°C) from January's 58.6°F (14.8°C). Weather in February »Weather in March
March, the first month of the spring in San Manuel, is a pleasant month, with an average temperature varying between 68.9°F (20.5°C) and 46.8°F (8.2°C). As March arrives, a slight rise in the average high-temperature is observed, moving from a comfortable 61.3°F (16.3°C) in February to a pleasant 68.9°F (20.5°C). Weather in March »Weather in April
April is a warm spring month in San Manuel, Arizona, with an average temperature varying between 75.4°F (24.1°C) and 51.1°F (10.6°C). The coming of April brings a minor shift in San Manuel's weather, with average high-temperatures adjusting from March's pleasant 68.9°F (20.5°C) to a warm 75.4°F (24.1°C). Weather in April »Weather in May
The last month of the spring, May, is also a moderately hot month in San Manuel, Arizona, with an average temperature ranging between max 83.1°F (28.4°C) and min 57.2°F (14°C). May's onset is marked by a subtle temperature increase, moving from 75.4°F (24.1°C) in April to a still warm 83.1°F (28.4°C). Weather in May »Weather in June
June, the first month of the summer in San Manuel, is a hot month, with temperature in the range of an average low of 67.1°F (19.5°C) and an average high of 94.1°F (34.5°C). June is San Manuel's warmest month, registering average high temperatures of 94.1°F (34.5°C) and lows of 67.1°F (19.5°C). Weather in June »Weather in July
July, the same as June, in San Manuel, Arizona, is another tropical summer month, with an average temperature fluctuating between 92.3°F (33.5°C) and 73.9°F (23.3°C). July's presence marks an average high-temperature of a still tropical 92.3°F (33.5°C), subtly varied from June's 94.1°F (34.5°C). Weather in July »Weather in August
August, the last month of the summer in San Manuel, is another hot month, with temperature in the range of an average high of 91.4°F (33°C) and an average low of 73.8°F (23.2°C). The transition from July to August sees average high-temperatures adjusting to a still hot 91.4°F (33°C), from a not significantly different 92.3°F (33.5°C). Weather in August »Weather in September
The first month of the autumn, September, is also a hot month in San Manuel, Arizona, with temperature in the range of an average low of 67.6°F (19.8°C) and an average high of 86.9°F (30.5°C). With September's arrival, San Manuel's weather records an average high-temperature of a still hot 86.9°F (30.5°C), marking little difference from August's 91.4°F (33°C). Weather in September »Weather in October
October, like September, in San Manuel, Arizona, is a moderately hot autumn month, with an average temperature varying between 56.8°F (13.8°C) and 77.9°F (25.5°C). October implies a gentle temperature shift, with average high-temperatures reducing from September's tropical 86.9°F (30.5°C) to a moderately hot 77.9°F (25.5°C). Weather in October »Weather in November
November, the last month of the autumn in San Manuel, is another refreshing month, with temperature in the range of an average high of 67.5°F (19.7°C) and an average low of 47.3°F (8.5°C). Start of November brings a shift in the average high-temperature, falling from October's warm 77.9°F (25.5°C) to a refreshing 67.5°F (19.7°C). Weather in November »Weather in December
The first month of the winter, December, is still a refreshing month in San Manuel, Arizona, with an average temperature ranging between max 57.6°F (14.2°C) and min 39.6°F (4.2°C). With average high temperatures of 57.6°F (14.2°C) and lows of 39.6°F (4.2°C), December is the coldest month. Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
San Manuel, AZ
The warmest month (with the highest average high temperature) is June (94.1°F).
The month with the lowest average high temperature is December (57.6°F).
The month with the highest average low temperature is July (73.9°F).
The coldest months (with the lowest average low temperature) are January and December (39.6°F).
Average pressure
San Manuel, AZ
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.03"Hg - Average pressure in March:
29.98"Hg - Average pressure in April:
29.9"Hg - Average pressure in May:
29.87"Hg - Average pressure in June:
29.85"Hg
- Average pressure in July:
29.91"Hg - Average pressure in August:
29.91"Hg - Average pressure in September:
29.91"Hg - Average pressure in October:
29.94"Hg - Average pressure in November:
30.03"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed
San Manuel, AZ
- Average wind speed in January:
5.7mph - Average wind speed in February:
6mph - Average wind speed in March:
6.7mph - Average wind speed in April:
7.6mph - Average wind speed in May:
7.7mph - Average wind speed in June:
7mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
5.2mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6mph - Average wind speed in November:
6.2mph - Average wind speed in December:
5.7mph
The windiest month (with the highest average wind speed) is May (7.7mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
San Manuel, AZ
The month with the highest relative humidity is December (50%).
The month with the lowest relative humidity is June (21%).
Average rainfall
San Manuel, AZ
- Average rainfall in January:
1.1" - Average rainfall in February:
1.22" - Average rainfall in March:
0.63" - Average rainfall in April:
0.28" - Average rainfall in May:
0.2" - Average rainfall in June:
0.16"
- Average rainfall in July:
1.38" - Average rainfall in August:
1.22" - Average rainfall in September:
1.22" - Average rainfall in October:
0.94" - Average rainfall in November:
0.79" - Average rainfall in December:
1.26"
The wettest month (with the highest rainfall) is July (1.38").
The driest month (with the least rainfall) is June (0.16").
Average rainfall days
San Manuel, AZ
- Average rainfall days in January:
5.6 days - Average rainfall days in February:
4.9 days - Average rainfall days in March:
5.2 days - Average rainfall days in April:
4.1 days - Average rainfall days in May:
2.8 days - Average rainfall days in June:
3.2 days
- Average rainfall days in July:
12.8 days - Average rainfall days in August:
12 days - Average rainfall days in September:
9 days - Average rainfall days in October:
5 days - Average rainfall days in November:
3.9 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is July (12.8 days).
The month with the least rainy days is May (2.8 days).
Average snowfall
San Manuel, AZ
The months with the highest snowfall are February and November (1.1").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days
San Manuel, AZ
- Average snowfall days in January:
0.6 days - Average snowfall days in February:
0.6 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:
0.1 days - Average snowfall days in December:
0.3 days
The months with the highest number of snowfall days are January and February (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
San Manuel, 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 48min - Average daylight in June:
14h and 18min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 24min - 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 42min - Average sunshine in March:
9h and 6min - Average sunshine in April:
11h and 0min - Average sunshine in May:
11h and 54min - Average sunshine in June:
12h and 6min
- Average sunshine in July:
11h and 54min - Average sunshine in August:
12h and 12min - Average sunshine in September:
9h and 54min - Average sunshine in October:
7h and 48min - Average sunshine in November:
7h and 18min - Average sunshine in December:
6h and 48min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days
San Manuel, AZ
- Average sunshine days in January:
24.3 days - Average sunshine days in February:
22.7 days - Average sunshine days in March:
25.9 days - Average sunshine days in April:
26.3 days - Average sunshine days in May:
27.5 days - Average sunshine days in June:
25.3 days
- Average sunshine days in July:
16.1 days - Average sunshine days in August:
16.4 days - Average sunshine days in September:
17.8 days - Average sunshine days in October:
24.7 days - Average sunshine days in November:
25.2 days - Average sunshine days in December:
22.7 days
The month with the most sunshine days is May (27.5 days).
The month with the least sunshine days is July (16.1 days).
Average UV index
San Manuel, AZ
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
San Manuel, AZ
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 7).
Average visibility
San Manuel, 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).





