May weather forecast
Fallon, NV

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Weather in May

May in Fallon, Nevada, introduces the region to the early inklings of summertime. This month sees the most significant jump in temperature so far, indicating the approaching heat. The start of the warm season inspires excitement for the sunshine filled days ahead, with less cloud cover and beautifully clear skies. Enthusiasm builds towards the end of the school year and the onset of summer vacations. As May concludes, the promise of a warm, sunny summer becomes more and more tangible.

Temperature

May's arrival in Fallon coincides with a marginal rise in the average high-temperature, moving from April's enjoyable 62.4°F (16.9°C) to a pleasant 71.2°F (21.8°C). Fallon's temperature tends to fall to an average low of 51.6°F (10.9°C) during the nights of May.

Humidity

In Fallon, the average relative humidity in May is 32%.

Rainfall

The month with the most rainfall in Fallon, Nevada, is May, when the rain falls for 7.7 days and typically aggregates up to 0.63" (16mm) of precipitation.

Snowfall

May through October are months without snowfall in Fallon, Nevada.

Daylight

In May, the average length of the day in Fallon is 14h and 22min.
On the first day of May in Fallon, sunrise is at 5:54 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:16 pm PDT.

Sunshine

In May, the average sunshine is 11.4h.

UV index

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In May, the UV index of 5 transforms into the following advice:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May in Fallon?

In Fallon, in May, the average high-temperature is 71.2°F (21.8°C), and the average low-temperature is 51.6°F (10.9°C).

What is the average humidity in May in Fallon?

In May, the average relative humidity is 32%.

What is the wettest month in Fallon?

The month with the most rainfall in Fallon, Nevada, is May, when the rain falls for 7.7 days and typically aggregates up to 0.63" (16mm) of precipitation.

How many days does it rain in May in Fallon?

In May, the rain falls for 7.7 days. Throughout May, 0.63" (16mm) of precipitation is accumulated.

When it does not snow in Fallon?

In Fallon, Nevada, snow does not fall in May through October.

Does it snow in Fallon in May?

In May, in Fallon, it doesn't snow. April is the latest month when it typically snows.

How many hours of daylight does Fallon have in May?

In Fallon, Nevada, the average day length in May is 14h and 22min.

When is the sunrise / sunset in May in Fallon?

In May, on the first day of the month, sunrise is at 5:54 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 5:29 am and sunset at 8:16 pm PDT.

How long on average sun shines in May in Fallon?

In May, the average sunshine duration in Fallon, Nevada, is 11.4h.

How high is the UV index in May in Fallon?

In Fallon, Nevada, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unprotected exposure to UV radiation.
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
Fallon, NV

Average temperature in May - Fallon, NV
  • Average high temperature in May: 71.2°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is December (41°F).

  • Average low temperature in May: 51.6°F

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is December (28.2°F).

Average pressure in May
Fallon, NV

Average pressure in May - Fallon, NV
  • Average pressure in May: 29.92"Hg

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in May
Fallon, NV

Average wind speed in May - Fallon, NV
  • Average wind speed in May: 7.6mph

The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is January (4.5mph).

Average humidity in May
Fallon, NV

Average humidity in May - Fallon, NV
  • Average humidity in May: 32%

The months with the highest relative humidity are January and December (65%).
The months with the lowest relative humidity are July and August (19%).

Average rainfall in May
Fallon, NV

Average rainfall in May - Fallon, NV
  • Average rainfall in May: 0.63"

The wettest month (with the highest rainfall) is May (0.63").
The driest month (with the least rainfall) is September (0.16").

Average rainfall days in May
Fallon, NV

Average rainfall days in May - Fallon, NV
  • Average rainfall days in May: 7.7 days

The month with the highest number of rainy days is May (7.7 days).
The month with the least rainy days is October (3 days).

Average snowfall in May
Fallon, NV

Average snowfall in May - Fallon, NV
  • Average snowfall in May: 0"

The month with the highest snowfall is December (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in May
Fallon, NV

Average snowfall days in May - Fallon, NV
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is December (3.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in May /
Average sunshine in May
Fallon, NV

Average daylight in May / Average sunshine in May - Fallon, NV
  • Average daylight in May: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in May: 11h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in May
Fallon, NV

Average sunshine days in May - Fallon, NV
  • Average sunshine days in May: 21.8 days

The month with the most sunshine days is October (27.2 days).
The month with the least sunshine days is April (21.6 days).

Average UV index in May
Fallon, NV

Average UV index in May - Fallon, NV
  • Average UV index in May: 5

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in May
Fallon, NV

Average cloud cover in May - Fallon, NV
  • Average cloud cover in May: 19

The month with the most cloud cover is December (Cloud cover 30).
The months with the least cloud cover are July and August (Cloud cover 8).

Average visibility in May
Fallon, NV

Average visibility in May - Fallon, NV
  • 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).

Fallon, Nevada, USA

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