Climate and monthly weather forecastMesilla, NM
Climate and monthly weather forecast
Weather in January
January, the same as December, is a cool winter month in Mesilla, New Mexico, with an average temperature varying between 53.6°F (12°C) and 36.1°F (2.3°C). January, with its average high-temperature of 53.6°F (12°C) and an average low-temperature of 36.1°F (2.3°C), holds the record as the coldest month. Weather in January »Weather in February
February, the last month of the winter in Mesilla, is a refreshing month, with an average temperature fluctuating between 60.1°F (15.6°C) and 39.9°F (4.4°C). A slight uplift of average high-temperatures is noted in February, with temperatures adjusting from a fresh 53.6°F (12°C) in January to a mild 60.1°F (15.6°C). Weather in February »Weather in March
March, the first month of the spring in Mesilla, is a pleasant month, with an average temperature fluctuating between 69.1°F (20.6°C) and 46.9°F (8.3°C). The onset of March marks an increase in the average high-temperature, moving from a moderate 60.1°F (15.6°C) in February to a pleasant 69.1°F (20.6°C). Weather in March »Weather in April
April in Mesilla, New Mexico, is a warm spring month, with temperature in the range of an average high of 76.3°F (24.6°C) and an average low of 52.7°F (11.5°C). Mesilla's April weather indicates a minor ascent in high-temperatures, adjusting from a pleasant 69.1°F (20.6°C) in March to a moderately hot 76.3°F (24.6°C). Weather in April »Weather in May
May, the last month of the spring in Mesilla, is another warm month, with an average temperature ranging between min 59.4°F (15.2°C) and max 83.5°F (28.6°C). May's arrival brings a slight change in high-temperatures, adjusting from 76.3°F (24.6°C) in April to a still moderately hot 83.5°F (28.6°C). Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Mesilla, New Mexico, with an average temperature ranging between max 93.9°F (34.4°C) and min 70.9°F (21.6°C). The average temperatures reach their apex in June, averaging 93.9°F (34.4°C) at the high end and 70.9°F (21.6°C) at the low end. Weather in June »Weather in July
July, like June, is a hot summer month in Mesilla, New Mexico, with temperature in the range of an average low of 73.8°F (23.2°C) and an average high of 92.3°F (33.5°C). Entering July, the average high-temperature is recorded at a still hot 92.3°F (33.5°C), exhibiting a minimal shift from June's 93.9°F (34.4°C). Weather in July »Weather in August
August, the last month of the summer in Mesilla, is also a hot month, with an average temperature ranging between max 90.5°F (32.5°C) and min 72.9°F (22.7°C). The commencement of August records an average high-temperature of a still hot 90.5°F (32.5°C), barely varying from July's 92.3°F (33.5°C). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Mesilla, New Mexico, with an average temperature varying between 66.6°F (19.2°C) and 84.4°F (29.1°C). September is characterized by a mild reduction in the average high-temperature, from a tropical 90.5°F (32.5°C) in August to a warm 84.4°F (29.1°C). Weather in September »Weather in October
October, like September, in Mesilla, New Mexico, is a moderately hot autumn month, with an average temperature fluctuating between 56.1°F (13.4°C) and 74.8°F (23.8°C). With October's onset, the average high-temperature recedes from September's 84.4°F (29.1°C) to a still moderately hot 74.8°F (23.8°C). Weather in October »Weather in November
November, the last month of the autumn in Mesilla, is another comfortable month, with an average temperature ranging between min 44.4°F (6.9°C) and max 63.3°F (17.4°C). During the transition into November, Mesilla observes a decrease in the average high-temperature, falling from a moderately hot 74.8°F (23.8°C) in October to an enjoyable 63.3°F (17.4°C). Weather in November »Weather in December
December, the first month of the winter in Mesilla, is also a fresh month, with temperature in the range of an average high of 53.8°F (12.1°C) and an average low of 37.4°F (3°C). In the transition to December, Mesilla observes a drop in the average high-temperature, moving from a comfortable 63.3°F (17.4°C) in November to a fresh 53.8°F (12.1°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Mesilla, NM
The warmest month (with the highest average high temperature) is June (93.9°F).
The month with the lowest average high temperature is January (53.6°F).
The month with the highest average low temperature is July (73.8°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).
Average pressure
Mesilla, NM
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.02"Hg - Average pressure in March:
29.96"Hg - Average pressure in April:
29.87"Hg - Average pressure in May:
29.85"Hg - Average pressure in June:
29.83"Hg
- Average pressure in July:
29.91"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.94"Hg - Average pressure in October:
29.97"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.08"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed
Mesilla, NM
- Average wind speed in January:
6mph - Average wind speed in February:
7.6mph - Average wind speed in March:
8.9mph - Average wind speed in April:
10.6mph - Average wind speed in May:
9.9mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.2mph - Average wind speed in September:
6.3mph - Average wind speed in October:
6.8mph - Average wind speed in November:
6.4mph - Average wind speed in December:
6.2mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is January (6mph).
Average humidity
Mesilla, NM
The month with the highest relative humidity is December (50%).
The months with the lowest relative humidity are April and May (22%).
Average rainfall
Mesilla, NM
- Average rainfall in January:
0.24" - Average rainfall in February:
0.35" - Average rainfall in March:
0.35" - Average rainfall in April:
0.12" - Average rainfall in May:
0.31" - Average rainfall in June:
0.59"
- Average rainfall in July:
2.28" - Average rainfall in August:
1.81" - Average rainfall in September:
1.61" - Average rainfall in October:
1.02" - Average rainfall in November:
0.55" - Average rainfall in December:
0.47"
The wettest month (with the highest rainfall) is July (2.28").
The driest month (with the least rainfall) is April (0.12").
Average rainfall days
Mesilla, NM
- Average rainfall days in January:
3.4 days - Average rainfall days in February:
3.4 days - Average rainfall days in March:
4.2 days - Average rainfall days in April:
3.1 days - Average rainfall days in May:
2.8 days - Average rainfall days in June:
8.3 days
- Average rainfall days in July:
16.5 days - Average rainfall days in August:
15.6 days - Average rainfall days in September:
12.5 days - Average rainfall days in October:
6.7 days - Average rainfall days in November:
3.7 days - Average rainfall days in December:
4.2 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is May (2.8 days).
Average snowfall
Mesilla, NM
The month with the highest snowfall is December (0.67").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days
Mesilla, NM
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
0.7 days - Average snowfall days in March:
0 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.2 days - Average snowfall days in December:
1.1 days
The month with the highest number of snowfall days is December (1.1 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Mesilla, NM
- Average daylight in January:
10h and 18min - Average daylight in February:
11h and 6min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 48min - Average daylight in June:
14h and 12min
- Average daylight in July:
14h and 0min - Average daylight in August:
13h and 18min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 30min - Average daylight in December:
10h and 6min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January:
7h and 12min - Average sunshine in February:
7h and 42min - Average sunshine in March:
9h and 24min - Average sunshine in April:
11h and 36min - Average sunshine in May:
11h and 48min - Average sunshine in June:
12h and 0min
- Average sunshine in July:
11h and 42min - Average sunshine in August:
11h and 48min - Average sunshine in September:
11h and 6min - Average sunshine in October:
7h and 30min - Average sunshine in November:
7h and 18min - Average sunshine in December:
7h and 6min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days
Mesilla, NM
- Average sunshine days in January:
26.8 days - Average sunshine days in February:
23.5 days - Average sunshine days in March:
26.7 days - Average sunshine days in April:
26.8 days - Average sunshine days in May:
26.2 days - Average sunshine days in June:
19.2 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
10.4 days - Average sunshine days in September:
13.8 days - Average sunshine days in October:
23.1 days - Average sunshine days in November:
25.2 days - Average sunshine days in December:
25.4 days
The months with the most sunshine days are January and April (26.8 days).
The month with the least sunshine days is July (10.3 days).
Average UV index
Mesilla, NM
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover
Mesilla, NM
The months with the most cloud cover are July and December (Cloud cover 18).
The month with the least cloud cover is May (Cloud cover 8).
Average visibility
Mesilla, NM
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).





