May weather forecast and climate
Sims, AR

Weather in May

May, the last month of the spring, in Sims, is a warm month, with average temperature ranging between min 59.4°F (15.2°C) and max 78.4°F (25.8°C).

Temperature

In May, the average high-temperature marginally rises, from an agreeable 70.3°F (21.3°C) in April, to a moderately hot 78.4°F (25.8°C). The average low-temperature, in Sims, is 59.4°F (15.2°C).

Humidity

In Sims, the average relative humidity in May is 78%.

Rainfall

May is the month with the most rainfall in Sims. Rain falls for 16 days and accumulates 4.76" (121mm) of precipitation.

Snowfall

In Sims snow does not fall in April through October.

Daylight

In May, the average length of the day in Sims is 14h.

Sunshine

In Sims, the average sunshine in May is 8.5h.

UV index

In Sims, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation for average individuals.
Note: In May, the average maximum UV index of 6 translate into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in May in Sims?

In Sims, in May, the average high-temperature is 78.4°F (25.8°C), and the average low-temperature is 59.4°F (15.2°C).

What is the average humidity in May in Sims?

In Sims, Arkansas, the average relative humidity in May is 78%.

How much does it rain in Sims in May?

In Sims, in May, it is raining for 16 days, with typically 4.76" (121mm) of accumulated precipitation.

What is the rainiest month in Sims?

The month with the most rainfall in Sims, Arkansas, is May when the rain falls for 16 days and typically aggregates up to 4.76" (121mm) of precipitation.

When it does not snow in Sims?

April through October are months without snowfall.

How many hours of daylight does Sims have in May?

In May, the average length of the day in Sims is 14h.

How long on average sun shines in May in Sims?

The average sunshine in May in Sims is 8.5h.

What is the UV index intensity in May in Sims?

In May, the average daily maximum UV index in Sims, Arkansas, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the UV radiation.

Average temperature in May
Sims, AR

Average temperature in May - Sims, AR
  • Average high temperature in May: 78.4°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in May: 59.4°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

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Average pressure in May
Sims, AR

Average pressure in May - Sims, AR
  • Average pressure in May: 29.96"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.94").

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Average wind speed in May
Sims, AR

Average wind speed in May - Sims, AR
  • Average wind speed in May: 6.8mph

The windiest month (with the highest average wind speed) is April (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in May
Sims, AR

Average humidity in May - Sims, AR
  • Average humidity in May: 78%

The month with the highest relative humidity is March (80%).
Months with the lowest relative humidity are July, August, September and October (73%).

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Average rainfall in May
Sims, AR

Average rainfall in May - Sims, AR
  • Average rainfall in May: 4.76"

The wettest month (with the highest rainfall) is May (4.76").
The driest month (with the least rainfall) is January (2.32").

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Average rainfall days in May
Sims, AR

Average rainfall days in May - Sims, AR
  • Average rainfall days in May: 16 days

The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is January (9.6 days).

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Average snowfall in May
Sims, AR

Average snowfall in May - Sims, AR
  • Average snowfall in May: 0"

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

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Average snowfall days in May
Sims, AR

Average snowfall days in May - Sims, AR
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (2 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in May /
Average sunshine in May
Sims, AR

Average daylight in May / Average sunshine in May - Sims, AR
  • Average daylight in May: 14h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in May: 8.5h

The month with the most sunshine is July (Average sunshine: 10.2h).
Months with the least sunshine are February and December (Average sunshine: 5.1).

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Average sunshine days in May
Sims, AR

Average sunshine days in May - Sims, AR
  • Average sunshine days in May: 13.1 days

The month with the most sunshine days is January (19 days).
The month with the least sunshine days is August (10.5 days).

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Average UV index in May
Sims, AR

Average UV index in May - Sims, AR
  • Average UV index in May: 6

The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in May
Sims, AR

Average cloud cover in May - Sims, AR
  • Average cloud cover in May: 41

The month with the most cloud cover is February (Cloud cover 49).
Months with the least cloud cover are June, July, August and September (Cloud cover 30).

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Average visibility in May
Sims, AR

Average visibility in May - Sims, AR
  • Average visibility in May: 5mi

Months with the highest visibility are April, June, July, August, September, October and November (6mi).
Months with the lowest visibility are January, February, March, May and December (5mi).

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