Climate averages 1991–2020
Edinburg weather
in January.
A mild, fairly dry month: the coolest and the 2nd driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
January is a mild month in Edinburg: daytime highs average 21.8°C and nights cool to about 12.0°C. By daytime temperature it is the coolest month of the year.
Expect about 26 mm of rain on roughly 4 days, which makes January a fairly dry month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 41 min on an average January day.
The nearest other city in this atlas is McAllen (13 km away). In January its highs average 21.8°C, about as warm as Edinburg, with 26 mm of rain.
Among the 498 cities listed in the United States, Edinburg ranks joint 22nd of 498 for the warmest January highs and joint 43rd of 498 for the driest January (rainfall, lowest first). The mean January high of those 498 cities is 9.5°C; Edinburg is 12.3°C warmer than that mean.
From January to February, average highs rise by 2.6°C to 24.4°C, and monthly rainfall falls from 26 mm to 24 mm.
The annual picture
January in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Edinburg climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | 21.8°C12.0°C | 12.0°C | 26 | 4.4 | 10.711 h |
| February | 24.4°C14.0°C | 14.0°C | 24 | 4.4 | 11.311 h |
| March | 27.3°C16.8°C | 16.8°C | 36 | 5.2 | 12.012 h |
| April | 30.5°C19.9°C | 19.9°C | 44 | 5.3 | 12.813 h |
| May | 33.0°C23.1°C | 23.1°C | 55 | 6.6 | 13.413 h |
| June | 35.0°C25.2°C | 25.2°C | 51 | 7.0 | 13.814 h |
| July | 35.7°C25.6°C | 25.6°C | 55 | 5.7 | 13.614 h |
| August | 36.0°C25.8°C | 25.8°C | 39 | 6.7 | 13.113 h |
| September | 32.6°C23.8°C | 23.8°C | 88 | 11.8 | 12.312 h |
| October | 30.1°C20.5°C | 20.5°C | 59 | 6.7 | 11.612 h |
| November | 25.7°C16.2°C | 16.2°C | 35 | 5.3 | 10.911 h |
| December | 22.5°C13.0°C | 13.0°C | 30 | 5.1 | 10.511 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
January in nearby cities
- McAllen in JanuaryUnited States · 13 kmHigh 21.8°C · Low 12.1°C · 26 mm rain
- Mission in JanuaryUnited States · 19 kmHigh 21.9°C · Low 12.0°C · 26 mm rain
- Reynosa in JanuaryMexico · 27 kmHigh 22.0°C · Low 12.2°C · 26 mm rain
- Ciudad Río Bravo in JanuaryMexico · 36 kmHigh 21.9°C · Low 12.4°C · 28 mm rain
- Heroica Matamoros in JanuaryMexico · 81 kmHigh 21.0°C · Low 13.7°C · 32 mm rain
- Corpus Christi in JanuaryUnited States · 183 kmHigh 18.9°C · Low 10.6°C · 48 mm rain
- Nuevo Laredo in JanuaryMexico · 187 kmHigh 20.5°C · Low 10.2°C · 24 mm rain
- Ciudad Benito Juárez in JanuaryMexico · 206 kmHigh 19.7°C · Low 9.4°C · 27 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Edinburg) is explained once on the Edinburg year overview and on the Sources, method and limits page.
McAllen and Mission lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.