May weather forecast
Tumacacori, AZ

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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).

Temperature

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). A pronounced dip becomes evident during the nights in May as Tumacacori logs a consistent average temperature of 55.2°F (12.9°C).

Humidity

The months with the lowest humidity in Tumacacori are May and June, with an average relative humidity of 24%.

Rainfall

May is the month with the least rainfall. Rain falls for 1.8 days and accumulates 0.16" (4mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

In Tumacacori, the average length of the day in May is 13h and 47min.
On the first day of the month, sunrise is at 5:38 am and sunset at 7:04 pm. On the last day of May, sunrise is at 5:19 am and sunset at 7:24 pm MST.

Sunshine

In May, the average sunshine is 11.9h.

UV index

The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In May, the UV index of 6 transforms into the following advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

What is the usual temperature for Tumacacori in May?

The high-temperature, in May, in Tumacacori, records 81.3°F (27.4°C), while the low-temperature is 55.2°F (12.9°C).

What are the least humid months?

May and June, with an average relative humidity of 24%, are the least humid months.

What is the average humidity in May?

The average relative humidity in May is 24%.

What is the driest month?

The month with the least rainfall is May, when the rain falls for 1.8 days and typically collects 0.16" (4mm) of precipitation.

How much does it rain in May?

In May, the rain falls for 1.8 days. Throughout May, 0.16" (4mm) of precipitation is accumulated.

When it does not snow?

April through November are months without snowfall in Tumacacori.

What is the average length of the day in May?

In Tumacacori, the average day length in May is 13h and 47min.

When is the sunrise / sunset in May in Tumacacori?

On the first day of May, sunrise is at 5:38 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 7:24 pm MST.

How long on average sun shines in May?

In May, the average sunshine duration in Tumacacori is 11.9h.

How high is the UV index in May?

In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Tumacacori, AZ

Average temperature in May - Tumacacori, AZ
  • Average high temperature in May: 81.3°F

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).

  • Average low temperature in May: 55.2°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 in May
Tumacacori, AZ

Average pressure in May - Tumacacori, AZ
  • Average pressure in May: 29.85"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 in May
Tumacacori, AZ

Average wind speed in May - Tumacacori, AZ
  • Average wind speed in May: 9.9mph

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 in May
Tumacacori, AZ

Average humidity in May - Tumacacori, AZ
  • Average humidity in May: 24%

The month with the highest relative humidity is August (51%).
The months with the lowest relative humidity are May and June (24%).

Average rainfall in May
Tumacacori, AZ

Average rainfall in May - Tumacacori, AZ
  • Average rainfall in May: 0.16"

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 in May
Tumacacori, AZ

Average rainfall days in May - Tumacacori, AZ
  • Average rainfall days in May: 1.8 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 in May
Tumacacori, AZ

Average snowfall in May - Tumacacori, AZ
  • Average snowfall in May: 0"

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 in May
Tumacacori, AZ

Average snowfall days in May - Tumacacori, AZ
  • Average snowfall days in May: 0 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 in May /
Average sunshine in May
Tumacacori, AZ

Average daylight in May / Average sunshine in May - Tumacacori, AZ
  • Average daylight in May: 13h and 5min

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 May: 11h and 5min

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 in May
Tumacacori, AZ

Average sunshine days in May - Tumacacori, AZ
  • Average sunshine days in May: 28.8 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 in May
Tumacacori, AZ

Average UV index in May - Tumacacori, AZ
  • Average UV index in May: 6

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 in May
Tumacacori, AZ

Average cloud cover in May - Tumacacori, AZ
  • Average cloud cover in May: 7

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 in May
Tumacacori, AZ

Average visibility in May - Tumacacori, AZ
  • Average visibility in May: 6mi

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).

Tumacacori, Arizona, USA

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