Iguala de la Independencia climate

Guerrero, Mexico · 18.34°N, 99.54°W · elevation 757 m · population 118,468

Warmest month
April
high 38 °C100 °F
Coldest month
December
low 16 °C60 °F
Wettest month
August
209 mm8.2 in
Best time to visit
October–January
by our comfort score
Annual precipitation
1,012 mm40 in
December driest
Year average
26 °C78 °F
tropical savanna (dry winter) (Aw)

Iguala de la Independencia (Guerrero, Mexico) has a tropical savanna (dry winter) climate (Köppen Aw). The average temperature over the year is 26 °C78 °F, and about 1,012 mm40 in of precipitation falls in an average year.

Temperature by month

Average highAverage low
10°15°20°25°30°35°40°50°60°70°80°90°100°JFMAMJJASOND38°100°16°60°January: high 31 °C / 88 °F, low 16 °C / 60 °FFebruary: high 33 °C / 92 °F, low 17 °C / 62 °FMarch: high 36 °C / 96 °F, low 19 °C / 65 °FApril: high 38 °C / 100 °F, low 21 °C / 70 °FMay: high 37 °C / 98 °F, low 22 °C / 72 °FJune: high 32 °C / 90 °F, low 22 °C / 71 °FJuly: high 30 °C / 87 °F, low 21 °C / 69 °FAugust: high 30 °C / 86 °F, low 21 °C / 69 °FSeptember: high 29 °C / 84 °F, low 21 °C / 69 °FOctober: high 30 °C / 86 °F, low 19 °C / 66 °FNovember: high 30 °C / 86 °F, low 17 °C / 62 °FDecember: high 30 °C / 87 °F, low 16 °C / 60 °F

Precipitation by month

Precipitation per month (mminches)
05010015020025002468JJanuary: 7 mm / 0.3 inFFebruary: 8 mm / 0.3 inMMarch: 9 mm / 0.4 inAApril: 13 mm / 0.5 inMMay: 70 mm / 2.8 inJJune: 193 mm / 7.6 inJJuly: 197 mm / 7.7 inAAugust: 209 mm / 8.2 inSSeptember: 204 mm / 8.0 inOOctober: 78 mm / 3.1 inNNovember: 19 mm / 0.7 inDDecember: 4 mm / 0.2 in2098.2

Iguala de la Independencia climate table

Monthly averages, 2001–2025
MonthHigh °C°FLow °C°FMean °C°FPrecip. mmin
Jan31881660237470.3
Feb33921762257780.3
Mar36961965278190.4
Apr3810021702985130.5
May379822722985702.8
Jun3290227127811937.6
Jul3087216926781977.7
Aug3086216925782098.2
Sep2984216925772048.0
Oct308619662476783.1
Nov308617622374190.7
Dec30871660237440.2
Year38100166026781,01240

“Year” row: highest monthly high, lowest monthly low, annual mean and annual total.

Humidity, cloud, sun and daylight
MonthHumid.CloudSolarDaylight
Jan48%30%5.111:08
Feb43%25%5.911:31
Mar39%26%6.811:00
Apr36%33%7.112:32
May49%51%6.612:59
Jun69%70%6.213:13
Jul75%70%6.513:08
Aug77%70%6.312:45
Sep81%73%5.712:13
Oct74%52%5.511:41
Nov63%30%5.211:15
Dec55%25%5.011:02

Humid. = average relative humidity at 2 m; cloud = average cloud amount; solar = average daily solar energy reaching the ground in kWh/m² (all-sky); daylight in hours:minutes, calculated for the 15th of each month.

What the climate of Iguala de la Independencia is like

The warmest month is April, with an average high of 38 °C100 °F and a low of 21 °C70 °F. The coldest is December, when highs average 30 °C87 °F and lows 16 °C60 °F. Seasonal differences are small — just 6.4 °C11.6 °F between the warmest and the coolest month.

It is wet, with about 1,012 mm40 in of precipitation per year. The wettest three-month stretch is July–September, which brings 60% of the annual total. Months with less than 20 mm0.8 in on average: November–April. The wettest month is August (209 mm8.2 in), the driest is December (4 mm0.2 in).

Relative humidity ranges from 36% in April to 81% in September. The clearest skies (lowest average cloud amount, 25%) are typical of December. Average wind speed near the ground ranges from 4 km/h (2 mph) in September to 6 km/h (4 mph) in April. Daylight lasts from about 11.0 hours in December to 13.2 hours in June.

Best time to visit Iguala de la Independencia

Based on these averages, the most comfortable months for sightseeing and outdoor activities are October–January: average highs of 30 °C86 °F to 31 °C88 °F with 4 mm0.2 in to 78 mm3.1 in of precipitation per month.

The most challenging month is June, which is hot, with average highs of 32 °C90 °F and very wet (193 mm7.6 in).

Comfort score: months are ranked by how close they come to an average high of 21–28 °C (70–82 °F), lows above 5 °C (41 °F), little precipitation and moderate humidity. The best-ranked months of each place are recommended, even where none meets all of these. These are general rules of thumb applied to long-term averages.

What to pack for Iguala de la Independencia

  • Wetter months (June–September) — highs 2984 to 32 °C90 °F, lows 2169 to 22 °C71 °F, about 201 mm7.9 in of precipitation a month. Pack very light, breathable clothing, a sun hat and plenty of water and a good rain jacket or umbrella and quick-drying shoes.
  • Drier months (October–May) — highs 3086 to 38 °C100 °F, lows 1660 to 22 °C72 °F, about 26 mm1.0 in of precipitation a month. Pack very light, breathable clothing, a sun hat and plenty of water.

How Iguala de la Independencia compares

Compared with Cuernavaca, about 72 km to the northeast, Iguala de la Independencia is on average 4.8 °C8.6 °F warmer and receives 9% more precipitation (1,012 mm40 in vs 928 mm37 in). The difference is largest in April (5.6 °C10.1 °F warmer).

Of the 96 places in Mexico covered by World Climates, Iguala de la Independencia is the 22nd warmest by annual mean temperature and the 29th wettest by annual precipitation. See all of them on the Mexico climate page.

Places in other countries with the most similar temperature and rainfall pattern (seasons shifted for the other hemisphere where needed): Mahbubnagar (India, BSh), Ifakara (Tanzania, Aw) and Dharashiv (India, BSh).

Nearby places

  • Cuernavaca 72 km · 21 °C70 °F · 928 mm37 in
  • Cuautla 81 km · 22 °C72 °F · 890 mm35 in
  • Chilpancingo 88 km · 21 °C70 °F · 1,069 mm42 in
  • Toluca 106 km · 14 °C56 °F · 793 mm31 in
  • Xico 120 km · 16 °C61 °F · 896 mm35 in
  • Iztapalapa 123 km · 16 °C61 °F · 896 mm35 in
  • Mexico City 128 km · 16 °C61 °F · 793 mm31 in
  • Puebla 160 km · 17 °C62 °F · 877 mm35 in

All places in Mexico

Frequently asked questions

What is the warmest month in Iguala de la Independencia?

April is the warmest month in Iguala de la Independencia, with an average high of 38 °C (100 °F) and an average low of 21 °C (70 °F).

What is the coldest month in Iguala de la Independencia?

December is the coldest month, with an average high of 30 °C (87 °F) and an average low of 16 °C (60 °F).

When does it rain the most in Iguala de la Independencia?

August is the wettest month with about 209 mm (8.2 in) of precipitation; December is the driest with about 4 mm (0.2 in).

What is the best time to visit Iguala de la Independencia?

Judging by long-term averages, the most comfortable months are October–January.

About this data

All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.

The grid cell’s average elevation is 1,356 m, while Iguala de la Independencia lies at about 757 m. Temperatures on this page were therefore adjusted by +3.9 °C7 °F using the standard lapse rate of 6.5 °C per 1,000 m.

Sources and method