May weather forecast
Hyder, AZ

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Weather in May

The last month of the spring, May, is a tropical month in Hyder, Arizona, with an average temperature fluctuating between 91.6°F (33.1°C) and 68.5°F (20.3°C).

Temperature

Hyder's transition into May is noticed by a slight rise in the average high-temperature, advancing from a warm 84°F (28.9°C) in April to a tropical 91.6°F (33.1°C). Hyder documents a marked decrease from day to night, with an average low of 68.5°F (20.3°C) throughout May.

Humidity

The average relative humidity in May in Hyder is 22%.

Rainfall

The month with the least rainfall in Hyder is May, when the rain falls for 1 days and typically collects 0.04" (1mm) of precipitation.

Daylight

In May, the average length of the day in Hyder is 13h and 53min.
On the first day of the month, sunrise is at 5:44 am and sunset at 7:15 pm. On the last day of May, sunrise is at 5:25 am and sunset at 7:36 pm MST.

Sunshine

In Hyder, the average sunshine in May is 12h.

UV index

In May, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In May, the average maximum UV index of 7 translates into the following recommendations:
Fend off overexposure. Sun protection is vital. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Frequently asked questions

How hot is it in Hyder in May?

The average high-temperature and low-temperature in Hyder during May are 91.6°F (33.1°C) and 68.5°F (20.3°C) respectively.

What is the average humidity in May in Hyder?

In Hyder, Arizona, the average relative humidity in May is 22%.

What is the driest month in Hyder?

May is the month with the least rainfall in Hyder, Arizona. Rain falls for 1 days and accumulates 0.04" (1mm) of precipitation.

How much does it rain in Hyder in May?

In Hyder, Arizona, in May, during 1 rainfall days, 0.04" (1mm) of precipitation is typically accumulated.

How many hours of daylight does Hyder have in May?

In Hyder, Arizona, the average day length in May is 13h and 53min.

What time are sunrise and sunset in May in Hyder?

On the first day of May in Hyder, sunrise is at 5:44 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 7:36 pm MST.

How many hours of sunshine does Hyder have in May?

In May, the average sunshine duration in Hyder, Arizona, is 12h.

How high is the UV index in May in Hyder?

In May, the average daily maximum UV index in Hyder is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Hyder, AZ

Average temperature in May - Hyder, AZ
  • Average high temperature in May: 91.6°F

The warmest month (with the highest average high temperature) is July (103.8°F).
The month with the lowest average high temperature is December (64.8°F).

  • Average low temperature in May: 68.5°F

The month with the highest average low temperature is August (86.2°F).
The coldest months (with the lowest average low temperature) are January and December (49.6°F).

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Average pressure in May
Hyder, AZ

Average pressure in May - Hyder, AZ
  • Average pressure in May: 29.79"Hg

The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.73"Hg).

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Average wind speed in May
Hyder, AZ

Average wind speed in May - Hyder, AZ
  • Average wind speed in May: 8.1mph

The windiest month (with the highest average wind speed) is July (8.6mph).
The calmest month (with the lowest average wind speed) is December (5.6mph).

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Average humidity in May
Hyder, AZ

Average humidity in May - Hyder, AZ
  • Average humidity in May: 22%

The month with the highest relative humidity is December (40%).
The month with the lowest relative humidity is June (21%).

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Average rainfall in May
Hyder, AZ

Average rainfall in May - Hyder, AZ
  • Average rainfall in May: 0.04"

The wettest month (with the highest rainfall) is July (0.75").
The driest month (with the least rainfall) is May (0.04").

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Average rainfall days in May
Hyder, AZ

Average rainfall days in May - Hyder, AZ
  • Average rainfall days in May: 1 days

The month with the highest number of rainy days is July (8.2 days).
The month with the least rainy days is May (1 days).

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

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

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 May: 12h and 0min

The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

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Average sunshine days in May
Hyder, AZ

Average sunshine days in May - Hyder, AZ
  • Average sunshine days in May: 29.7 days

The month with the most sunshine days is May (29.7 days).
The month with the least sunshine days is July (19.3 days).

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Average UV index in May
Hyder, AZ

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

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 4).

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Average cloud cover in May
Hyder, AZ

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

The month with the most cloud cover is December (Cloud cover 18).
The month with the least cloud cover is June (Cloud cover 5).

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Average visibility in May
Hyder, AZ

Average visibility in May - Hyder, 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).

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Hyder, Arizona, USA

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