September weather forecast and climate
Melrose, NM

Weather in September

The first month of the autumn, September, is also a moderately hot month in Melrose, New Mexico, with average temperature varying between 61.2°F (16.2°C) and 81.7°F (27.6°C).

Temperature

In September, the average high-temperature slightly decreases, from a tropical 90.1°F (32.3°C) in August, to a moderately hot 81.7°F (27.6°C). The average low-temperature, in September, is 61.2°F (16.2°C).

Heat index

The average heat index is estimated at 82.9°F (28.3°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'feels like', or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, differences in body mass, height, and shape, clothing). Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

The average relative humidity is 53%.

Rainfall

In Melrose, during September, the rain falls for 12.1 days and regularly aggregates up to 1.73" (44mm) of precipitation. In Melrose, during the entire year, the rain falls for 86.6 days and collects up to 11.77" (299mm) of precipitation.

Snowfall

In Melrose snow does not fall in May through September.

Daylight

In Melrose, the average length of the day is 12.4h.

Sunshine

The average sunshine in September is 10.2h.

UV index

The average daily maximum UV index in Melrose is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: In September, the average maximum UV index of 5 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 September in Melrose?

The average high-temperature, in September, in Melrose, New Mexico, is 81.7°F (27.6°C), while the average low-temperature is 61.2°F (16.2°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), that combines relative humidity and air temperature, in September is appraised at 82.9°F (28.3°C).

What is the average humidity in September in Melrose?

In September, the average relative humidity in Melrose is 53%.

How many days does it rain in September in Melrose?

In September, the rain falls for 12.1 days. Throughout September, 1.73" (44mm) of precipitation is accumulated.

Does it snow in Melrose in September?

In Melrose, in September, it doesn't snow. In October, it regularly snows.

When it does not snow in Melrose?

May through September are months without snowfall.

What is the average length of the day in September in Melrose?

In Melrose, New Mexico, the average length of the day in September is 12.4h.

How many hours of sunshine does Melrose have in September?

In Melrose, the average sunshine in September is 10.2h.

How high is the UV index in September in Melrose?

The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in September
Melrose, NM

Average temperature in September - Melrose, NM
  • Average high temperature in September: 81.7°F

The warmest month (with the highest average high temperature) is June (90.7°F).
The month with the lowest average high temperature is December (50°F).

  • Average low temperature in September: 61.2°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 (31.1°F).

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Average pressure in September
Melrose, NM

Average pressure in September - Melrose, NM
  • Average pressure in September: 29.97"

The month with the highest atmospheric pressure is January (30.11").
The month with the lowest atmospheric pressure is June (29.84").

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Average wind speed in September
Melrose, NM

Average wind speed in September - Melrose, NM
  • Average wind speed in September: 10.6mph

The windiest month (with the highest average wind speed) is April (13.3mph).
The calmest month (with the lowest average wind speed) is August (9.9mph).

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Average humidity in September
Melrose, NM

Average humidity in September - Melrose, NM
  • Average humidity in September: 53%

The month with the highest relative humidity is December (54%).
The month with the lowest relative humidity is April (34%).

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Average rainfall in September
Melrose, NM

Average rainfall in September - Melrose, NM
  • Average rainfall in September: 1.73"

The wettest month (with the highest rainfall) is October (1.81").
The driest month (with the least rainfall) is November (0.28").

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Average rainfall days in September
Melrose, NM

Average rainfall days in September - Melrose, NM
  • Average rainfall days in September: 12.1 days

The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is November (2.6 days).

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Average snowfall in September
Melrose, NM

Average snowfall in September - Melrose, NM
  • Average snowfall in September: 0"

Months with the highest snowfall are January and February (1.34").
Months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in September
Melrose, NM

Average snowfall days in September - Melrose, NM
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (3.5 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in September /
Average sunshine in September
Melrose, NM

Average daylight in September / Average sunshine in September - Melrose, NM
  • Average daylight in September: 12.4h

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

  • Average sunshine in September: 10.2h

The month with the most sunshine is June (Average sunshine: 11.9h).
Months with the least sunshine are January, February and December (Average sunshine: 7).

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Average sunshine days in September
Melrose, NM

Average sunshine days in September - Melrose, NM
  • Average sunshine days in September: 16.2 days

The month with the most sunshine days is January (26.4 days).
The month with the least sunshine days is August (14 days).

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Average UV index in September
Melrose, NM

Average UV index in September - Melrose, NM
  • Average UV index in September: 5

Months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in September
Melrose, NM

Average cloud cover in September - Melrose, NM
  • Average cloud cover in September: 19

The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 13).

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Average visibility in September
Melrose, NM

Average visibility in September - Melrose, NM
  • Average visibility in September: 6mi

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

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