Climate and monthly weather forecastTumacacori, AZ
Climate and monthly weather forecast
Weather in January
January, the same as December, in Tumacacori, Arizona, is another mild winter month, with an average temperature varying between 60.4°F (15.8°C) and 40.5°F (4.7°C). January observes an average high-temperature of a still mild 60.4°F (15.8°C), marking an insignificant difference from December's 59.2°F (15.1°C). Weather in January »Weather in February
The last month of the winter, February, is an enjoyable month in Tumacacori, Arizona, with an average temperature ranging between min 41.7°F (5.4°C) and max 61.5°F (16.4°C). February welcomes an average high-temperature of a still refreshing 61.5°F (16.4°C), not much different from the preceding month. Weather in February »Weather in March
March, the first month of the spring in Tumacacori, is a pleasant month, with an average temperature fluctuating between 46.9°F (8.3°C) and 68.5°F (20.3°C). March's arrival coincides with a marginal rise in the average high-temperature, moving from February's refreshing 61.5°F (16.4°C) to a pleasant 68.5°F (20.3°C). Weather in March »Weather in April
April is a moderately hot spring month in Tumacacori, Arizona, with an average temperature fluctuating between 74.3°F (23.5°C) and 50.4°F (10.2°C). The beginning of April signals a minor rise in the average high-temperature, moving from an agreeable 68.5°F (20.3°C) in March to a moderately hot 74.3°F (23.5°C). Weather in April »Weather in May
The last month of the spring, May, is another warm month in Tumacacori, Arizona, with an average temperature ranging between max 81.3°F (27.4°C) and min 55.2°F (12.9°C). Tumacacori's weather in May presents a minor rise in the average high-temperature, moving from 74.3°F (23.5°C) in April to a still moderately hot 81.3°F (27.4°C). Weather in May »Weather in June
The first month of the summer, June, is a hot month in Tumacacori, Arizona, with an average temperature ranging between max 91°F (32.8°C) and min 65.3°F (18.5°C). The average temperatures reach their apex in June, averaging 91°F (32.8°C) at the high end and 65.3°F (18.5°C) at the low end. Weather in June »Weather in July
July, like June, is another hot summer month in Tumacacori, Arizona, with an average temperature fluctuating between 87.4°F (30.8°C) and 70.2°F (21.2°C). July experiences an average high-temperature of a still hot 87.4°F (30.8°C), barely different from June's 91°F (32.8°C). Weather in July »Weather in August
The last month of the summer, August, is another hot month in Tumacacori, Arizona, with temperature in the range of an average high of 87.1°F (30.6°C) and an average low of 68.4°F (20.2°C). Upon the onset of August, Tumacacori witnesses an average high-temperature of a still tropical 87.1°F (30.6°C), showing a close resemblance to the prior month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Tumacacori, Arizona, with an average temperature varying between 83.7°F (28.7°C) and 64.6°F (18.1°C). Tumacacori's shift into September sets the average high-temperature at a moderately hot 83.7°F (28.7°C), a figure that deviates only slightly from August's 87.1°F (30.6°C). Weather in September »Weather in October
October, the same as September, is another warm autumn month in Tumacacori, Arizona, with temperature in the range of an average low of 55.4°F (13°C) and an average high of 77.2°F (25.1°C). October is characterized by a mild reduction in the average high-temperature, from 83.7°F (28.7°C) in September to a still warm 77.2°F (25.1°C). Weather in October »Weather in November
The last month of the autumn, November, is another comfortable month in Tumacacori, Arizona, with an average temperature ranging between min 46.6°F (8.1°C) and max 67.6°F (19.8°C). The transition into November involves a decrease in the average high-temperature, falling from a moderately hot 77.2°F (25.1°C) in October to a comfortable 67.6°F (19.8°C). Weather in November »Weather in December
December, the first month of the winter in Tumacacori, is also a moderate month, with an average temperature fluctuating between 59.2°F (15.1°C) and 39.9°F (4.4°C). Tumacacori's coldest month, December, generally records average temperatures ranging from a high of 59.2°F (15.1°C) to a low of 39.9°F (4.4°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Tumacacori, AZ
The warmest month (with the highest average high temperature) is June (91°F).
The month with the lowest average high temperature is December (59.2°F).
The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is December (39.9°F).
Average pressure
Tumacacori, AZ
- Average pressure in January:
30.06"Hg - Average pressure in February:
30.01"Hg - Average pressure in March:
29.96"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:
29.87"Hg - Average pressure in October:
29.91"Hg - Average pressure in November:
30"Hg - Average pressure in December:
30.03"Hg
The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).
Average wind speed
Tumacacori, AZ
- Average wind speed in January:
6.5mph - Average wind speed in February:
7.6mph - Average wind speed in March:
8.5mph - Average wind speed in April:
9.8mph - Average wind speed in May:
9.9mph - Average wind speed in June:
8.7mph
- Average wind speed in July:
5.9mph - Average wind speed in August:
5.2mph - Average wind speed in September:
6.2mph - Average wind speed in October:
7mph - Average wind speed in November:
7.3mph - Average wind speed in December:
6.8mph
The windiest month (with the highest average wind speed) is May (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity
Tumacacori, AZ
The month with the highest relative humidity is August (51%).
The months with the lowest relative humidity are May and June (24%).
Average rainfall
Tumacacori, AZ
- Average rainfall in January:
0.63" - Average rainfall in February:
0.83" - Average rainfall in March:
0.51" - Average rainfall in April:
0.2" - Average rainfall in May:
0.16" - Average rainfall in June:
0.39"
- Average rainfall in July:
4.53" - Average rainfall in August:
3.86" - Average rainfall in September:
2.32" - Average rainfall in October:
0.47" - Average rainfall in November:
0.83" - Average rainfall in December:
0.71"
The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is May (0.16").
Average rainfall days
Tumacacori, AZ
- Average rainfall days in January:
4.7 days - Average rainfall days in February:
4.5 days - Average rainfall days in March:
4.3 days - Average rainfall days in April:
3.1 days - Average rainfall days in May:
1.8 days - Average rainfall days in June:
3.8 days
- Average rainfall days in July:
21.9 days - Average rainfall days in August:
18.3 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
4.7 days - Average rainfall days in November:
2.8 days - Average rainfall days in December:
5.7 days
The month with the highest number of rainy days is July (21.9 days).
The month with the least rainy days is May (1.8 days).
Average snowfall
Tumacacori, AZ
The month with the highest snowfall is December (1.06").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Tumacacori, AZ
- Average snowfall days in January:
0.4 days - Average snowfall days in February:
0.8 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 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
0.7 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Tumacacori, AZ
- Average daylight in January:
10h and 24min - Average daylight in February:
11h and 6min - 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 12min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 18min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 36min - Average daylight in December:
10h and 6min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
7h and 6min - Average sunshine in February:
8h and 54min - Average sunshine in March:
9h and 12min - Average sunshine in April:
10h and 54min - Average sunshine in May:
11h and 54min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
11h and 36min - Average sunshine in August:
11h and 54min - Average sunshine in September:
9h and 36min - Average sunshine in October:
7h and 54min - Average sunshine in November:
7h and 12min - Average sunshine in December:
6h and 54min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days
Tumacacori, AZ
- Average sunshine days in January:
25.8 days - Average sunshine days in February:
23.3 days - Average sunshine days in March:
26.8 days - Average sunshine days in April:
27.2 days - Average sunshine days in May:
28.8 days - Average sunshine days in June:
24.3 days
- Average sunshine days in July:
6.6 days - Average sunshine days in August:
8 days - Average sunshine days in September:
15 days - Average sunshine days in October:
24.3 days - Average sunshine days in November:
26.4 days - Average sunshine days in December:
24.4 days
The month with the most sunshine days is May (28.8 days).
The month with the least sunshine days is July (6.6 days).
Average UV index
Tumacacori, AZ
The months with the highest UV index are June and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover
Tumacacori, AZ
The month with the most cloud cover is July (Cloud cover 24).
The month with the least cloud cover is May (Cloud cover 7).
Average visibility
Tumacacori, 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).





