When is the best time to go to McAllen
The chart above shows the best time of year to visit McAllen, United States. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.
Average temperatures in McAllen
McAllen weather by month
Please note our recommendations for when to visit McAllen are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.
January
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 19°C | 31mm | 4.5hrs | 11.5hrs |
January in McAllen is generally reasonably dry with the temperature being mild.
Although outside the main holiday season, there is still plenty of quite acceptable weather around this time of year. This makes it a good time to visit McAllen.
January is in the winter in McAllen and is typically the coldest month of the year. Daytime maximum temperatures average around 21°C (69°F), whilst at night 10°C (49°F) is normal.
On average January is the driest month of the year in McAllen with around 31mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.5 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 20°C | 31mm | 5.5hrs | 12.1hrs |
February in McAllen is generally reasonably dry with the temperature being mild.
It is perhaps a good month to visit McAllen, with some very good weather at this time of year.
February is in the winter in McAllen and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around 23°C (73°F), whilst at night 11°C (52°F) is normal.
On average February is the 2nd driest month of the year in McAllen with around 31mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.5 hours of sunshine per day.
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 24°C | 12mm | 6.4hrs | 12.8hrs |
The weather in March in McAllen is characteristically warm and dry.
It is perhaps the perfect month to visit McAllen, with some extremely good weather at this time of year.
March is in the spring in McAllen and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a comfortable 27°C (81°F), whilst at night 16°C (60°F) is normal.
On average March is the 3rd driest month of the year in McAllen with around 12mm 0.5 inches of rain making it a dry time to visit. This rainfall is typically spread over 2 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.4 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 28°C | 34mm | 7hrs | 13.5hrs |
McAllen's weather in April is typically hot, humid and reasonably dry in nature.
Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit McAllen.
April is in the spring in McAllen and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a muggy 31°C (87°F), whilst at night 20°C (67°F) is normal.
On average April is the 4th driest month of the year in McAllen with around 34mm 1.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 29°C | 77mm | 7.7hrs | 14.2hrs |
May is a reasonably dry, humid month in McAllen and the temperature is generally hot.
Based on weather alone, this is probably a time of year to avoid going to McAllen for your holidays. The weather is often not a good and not conducive to spending time outdoors.
May is in the spring in McAllen and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a steamy 32°C (90°F), whilst at night 22°C (72°F) is normal.
On average May is the 5th driest month of the year in McAllen with around 77mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.7 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 31°C | 67mm | 9.5hrs | 11.5hrs |
The weather in June in McAllen is characteristically very hot, humid and reasonably dry.
Based on weather alone, this is probably a time of year to avoid going to McAllen for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
June is in the summer in McAllen and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a steamy 35°C (94°F), whilst at night 24°C (75°F) is normal.
On average June is the 6th driest month of the year in McAllen with around 67mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.5 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 32°C | 36mm | 10.1hrs | 12.1hrs |
July in McAllen is generally reasonably dry with the temperature being very hot.
Although outside the main holiday season, there is still plenty of fairly acceptable weather around this time of year. This makes it an okay time to visit McAllen.
July is in the summer in McAllen and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a hot 36°C (96°F), whilst at night 25°C (76°F) is normal.
On average July is the 6th wettest month of the year in McAllen with around 36mm 1.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.
On the flip side this corresponds to an average of 10.1 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 32°C | 50mm | 9.3hrs | 12.8hrs |
The weather in August in McAllen is characteristically very hot, humid and reasonably dry.
Although outside the main holiday season, there is still plenty of reasonably acceptable weather around this time of year. This makes it an okay time to visit McAllen.
August is in the summer in McAllen and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a stifling 36°C (97°F), whilst at night 25°C (76°F) is normal.
On average August is the 5th wettest month of the year in McAllen with around 50mm 2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.3 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 30°C | 101mm | 7.8hrs | 13.5hrs |
McAllen's weather in September is typically very hot, humid and damp in nature.
Based on weather alone, this is probably a time of year to avoid going to McAllen for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
September is in the fall / autumn in McAllen and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 34°C (93°F), whilst at night 23°C (74°F) is normal.
On average September is the 4th wettest month of the year in McAllen with around 101mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.8 hours of sunshine per day.
McAllen weather in September »
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 27°C | 57mm | 6.9hrs | 14.2hrs |
October is a reasonably dry, humid month in McAllen and the temperature is generally hot.
It is perhaps a good month to visit McAllen, with some very good weather at this time of year.
October is in the fall / autumn in McAllen and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 30°C (86°F), whilst at night 19°C (66°F) is normal.
On average October is the 3rd wettest month of the year in McAllen with around 57mm 2.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.9 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 23°C | 26mm | 5.6hrs | 11.5hrs |
November is a dry, humid month in McAllen and the temperature is generally warm.
It is perhaps the perfect month to visit McAllen, with some extremely good weather at this time of year.
November is in the fall / autumn in McAllen and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (79°F), whilst at night 15°C (58°F) is normal.
On average November is the 2nd wettest month of the year in McAllen with around 26mm 1 inches of rain making it a dry time to visit. This rainfall is typically spread over 3 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.6 hours of sunshine per day.
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 20°C | 29mm | 4.4hrs | 12.1hrs |
December in McAllen is generally dry with the temperature being mild.
It is perhaps the perfect month to visit McAllen, with some particularly good weather at this time of year.
December is in the winter in McAllen and is typically the warmest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 11°C (51°F) is normal.
On average December is the wettest month of the year in McAllen with around 29mm 1.1 inches of rain making it a dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.4 hours of sunshine per day.
Other monthly averages
McAllen weather stats
| Hottest month: | August | 35.6°C 96.1°F |
|---|---|---|
| Driest month: | March | 12mm 0.5ins |
| Sunniest month: | July | 10.1hrs |
| Coldest month: | January | 20.3°C 68.5°F |
| Wettest month: | September | 101mm 4ins |
| Warmest sea: | August | 28.9°C 84°F |
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