Fort Sumner
New Mexico, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Fort Sumner, NM

April in Fort Sumner, New Mexico, is an agreeable spring month, with temperature in the range of an average low of 46.6°F (8.1°C) and an average high of 70.3°F (21.3°C).

Temperature

In Fort Sumner, the average high-temperature in April slightly increases, from an enjoyable 64°F (17.8°C) in March, to an agreeable 70.3°F (21.3°C). In Fort Sumner, in April, the average low-temperature is 46.6°F (8.1°C).

Humidity

With an average relative humidity of 31%, April is the least humid month.

Rainfall

In Fort Sumner, New Mexico, in April, during 6.1 rainfall days, 0.39" (10mm) of precipitation is typically accumulated. In Fort Sumner, during the entire year, the rain falls for 78.6 days and collects up to 9.06" (230mm) of precipitation.

Snowfall

Months with snowfall in Fort Sumner are January through April, October through December. April is the last month it regularly snows in Fort Sumner. During 0.3 snowfall days, in April, Fort Sumner aggregates 0.47" (12mm) of snow. Throughout the year, there are 13.6 snowfall days, and 8.19" (208mm) of snow is accumulated.

Daylight

In Fort Sumner, the average length of the day is 13.1h.

Sunshine

In Fort Sumner, the average sunshine is 11.4h.

UV index

In April, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in April in Fort Sumner?

In Fort Sumner, New Mexico, in April, the average high-temperature is 70.3°F (21.3°C), and the average low-temperature is 46.6°F (8.1°C).

What is the least humid month in Fort Sumner?

With an average relative humidity of 31%, April is the least humid month.

What is the average humidity in April in Fort Sumner?

In April, the average relative humidity in Fort Sumner, New Mexico, is 31%.

How much does it rain in Fort Sumner in April?

In Fort Sumner, New Mexico, in April, it is raining for 6.1 days, with typically 0.39" (10mm) of accumulated precipitation.

What is the last month it snows in Fort Sumner?

April is the last month it regularly snows in Fort Sumner. During 0.3 snowfall days, in April, Fort Sumner aggregates 0.47" (12mm) of snow.

How many hours of daylight does Fort Sumner have in April?

In April, the average length of the day in Fort Sumner is 13.1h.

How long on average sun shines in April in Fort Sumner?

In April, the average sunshine in Fort Sumner, New Mexico, is 11.4h.

What is the UV index intensity in April in Fort Sumner?

The average daily maximum UV index in April in Fort Sumner is 5. A UV Index of 3 to 5 symbolizes a medium health risk from the exposure to the Sun's UV rays.
Average temperature in April - Fort Sumner, NM
  • Average high temperature in April: 70.3°F

Warmest months (with the highest average high temperature) are June and July (90°F).
The month with the lowest average high temperature is December (49.3°F).

  • Average low temperature in April: 46.6°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average humidity in April - Fort Sumner, NM
  • Average humidity in April: 31%

The month with the highest relative humidity is December (52%).
The month with the lowest relative humidity is April (31%).

Average rainfall in April - Fort Sumner, NM
  • Average rainfall in April: 0.39"

The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the lowest rainfall) is January (0.35").

Average rainfall days in April - Fort Sumner, NM
  • Average rainfall days in April: 6.1 days

The month with the highest number of rainy days is July (12.5 days).
The month with the lowest number of rainy days is November (2.4 days).

Average snowfall in April - Fort Sumner, NM
  • Average snowfall in April: 0.47"

The month with the highest snowfall is November (1.85").
Months with the lowest snowfall are May, June, July, August and September (0").

Average snowfall days in April - Fort Sumner, NM
  • Average snowfall days in April: 0.3 days

Months with the highest number of snowfall days are January and December (3.5 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight in April / Average sunshine in April - Fort Sumner, NM
  • Average daylight in April: 13.1h

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).

  • Average sunshine in April: 11.4h

The month with most sunshine is June (Average sunshine: 11.9h).
Months with least sunshine are January and December (Average sunshine: 7.1).

Average UV index in April - Fort Sumner, NM
  • Average UV index in April: 5

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