May weather forecast
Wittmann, AZ

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Weather in May

The last month of the spring, May, is another warm month in Wittmann, Arizona, with an average temperature ranging between min 62.2°F (16.8°C) and max 84.6°F (29.2°C).

Temperature

Wittmann experiences a minor temperature shift with the start of May, with average high-temperatures moving from 76.8°F (24.9°C) in April to a still warm 84.6°F (29.2°C). Following the sharp contrast to daytime warmth, an average nighttime temperature of 62.2°F (16.8°C) gets registered during May.

Humidity

In May, the average relative humidity is 21%.

Rainfall

In Wittmann, in May, during 2.3 rainfall days, 0.16" (4mm) of precipitation is typically accumulated. Throughout the year, there are 60.7 rainfall days, and 9.13" (232mm) of precipitation is accumulated.

Snowfall

In Wittmann, snow does not fall in January through November.

Daylight

In Wittmann, the average length of the day in May is 13h and 56min.
On the first day of May, sunrise is at 5:40 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 7:35 pm MST.

Sunshine

The average sunshine in May is 11.9h.

UV index

In Wittmann, the average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: A maximum high UV index of 7 in May translates into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Wittmann in May?

The high-temperature, in May, in Wittmann, records 84.6°F (29.2°C), while the low-temperature is 62.2°F (16.8°C).

What is the average humidity in May?

In Wittmann, the average relative humidity in May is 21%.

How much does it rain in May?

In Wittmann, Arizona, during May, the rain falls for 2.3 days and regularly aggregates up to 0.16" (4mm) of precipitation.

When it does not snow?

January through November are months without snowfall in Wittmann.

How many hours of daylight does Wittmann have in May?

The average day length in May in Wittmann is 13h and 56min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 5:40 am and sunset at 7:13 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 7:35 pm MST.

How many hours of sunshine does Wittmann have in May?

The average sunshine duration in May is 11.9h.

How high is the UV index in May?

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

Average temperature in May
Wittmann, AZ

Average temperature in May - Wittmann, AZ
  • Average high temperature in May: 84.6°F

The warmest month (with the highest average high temperature) is July (97.3°F).
The month with the lowest average high temperature is December (58.8°F).

  • Average low temperature in May: 62.2°F

The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is December (43.3°F).

Average pressure in May
Wittmann, AZ

Average pressure in May - Wittmann, AZ
  • Average pressure in May: 29.83"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).

Average wind speed in May
Wittmann, AZ

Average wind speed in May - Wittmann, AZ
  • Average wind speed in May: 7.5mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is December (5.5mph).

Average humidity in May
Wittmann, AZ

Average humidity in May - Wittmann, AZ
  • Average humidity in May: 21%

The month with the highest relative humidity is December (45%).
The month with the lowest relative humidity is June (17%).

Average rainfall in May
Wittmann, AZ

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

The wettest month (with the highest rainfall) is August (1.26").
The driest month (with the least rainfall) is June (0.08").

Average rainfall days in May
Wittmann, AZ

Average rainfall days in May - Wittmann, AZ
  • Average rainfall days in May: 2.3 days

The month with the highest number of rainy days is July (10.5 days).
The month with the least rainy days is June (1.6 days).

Average snowfall days in May
Wittmann, AZ

Average snowfall days in May - Wittmann, AZ
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

Average daylight in May /
Average sunshine in May
Wittmann, AZ

Average daylight in May / Average sunshine in May - Wittmann, AZ
  • Average daylight in May: 13h 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: 10h and 0min).

  • Average sunshine in May: 11h and 5min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).

Average sunshine days in May
Wittmann, AZ

Average sunshine days in May - Wittmann, AZ
  • Average sunshine days in May: 28.3 days

The month with the most sunshine days is May (28.3 days).
The month with the least sunshine days is August (17.1 days).

Average UV index in May
Wittmann, AZ

Average UV index in May - Wittmann, AZ
  • Average UV index in May: 7

The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in May
Wittmann, AZ

Average cloud cover in May - Wittmann, AZ
  • Average cloud cover in May: 9

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 6).

Average visibility in May
Wittmann, AZ

Average visibility in May - Wittmann, 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).

Wittmann, Arizona, USA

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