Best year time to visit La Unión (Arroyo de la Unión)

General weather information about La Unión (Arroyo de la Unión)

Average annual temperature is 26.5 °C

Absolute maximum temperature: 37.2 °C

Absolute minimum temperature: 17.1 °C

Number of sunny days: 171 days

Number of rainy days: 194 days

Look at detailed online map of La Unión (Arroyo de la Unión)

* Weather data for La Unión (Arroyo de la Unión) Mexico is based on climate observations for 2026 year

La Unión (Arroyo de la Unión) air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	34.4	34.2	34.7	35.1	37.2	36.3	36.3	34.6	34.0	33.2	34.4	34.0
Average daytime temperature (°C)	31.9	32.6	32.7	33.6	35.1	33.2	32.5	31.6	32.3	30.0	31.0	31.3
Average temperature (°C)	25.2	25.8	25.9	26.8	28.7	27.6	27.2	26.7	26.9	25.5	26.3	25.7
Average night temperature (°C)	20.4	20.8	20.8	21.5	23.7	23.6	23.6	23.4	23.4	22.8	23.0	21.5
Absolute minimum temperature (°C)	18.1	19.7	19.1	19.2	21.2	21.4	22.4	21.8	22.1	21.1	20.5	17.1

La Unión (Arroyo de la Unión) monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	11.0	11.0	12.0	12.0	13.0	13.0	13.0	12.0	12.0	11.0	11.0	11.0
Daylight mean duration (h)	11.3	11.6	12.0	12.5	12.9	13.1	13.0	12.7	12.2	11.8	11.4	11.1
Daylight minimum duration (h)	11.0	11.0	11.0	12.0	12.0	13.0	12.0	12.0	12.0	11.0	11.0	11.0
Sunshine mean duration (h)	10.4	10.7	11.2	11.4	11.3	10.9	9.9	9.5	10.0	8.8	10.1	9.7
Precipitation (mm)	2	4	0	3	21	123	117	235	115	371	60	12
Sunny days	23	23	28	27	19	8	3	5	3	2	9	21
Rainy days	8	5	3	3	12	22	28	26	27	29	21	10
Snow days	0	0	0	0	0	0	0	0	0	0	0	0

La Unión (Arroyo de la Unión) - weather forecast by months

Best time to visit La Unión (Arroyo de la Unión):

The largest precipitation sum in La Unión (Arroyo de la Unión) is at

June — 123(mm)

July — 117(mm)

August — 235(mm)

September — 115(mm)

October — 371(mm)

Weather forecast in the closest to La Unión (Arroyo de la Unión) admin centers

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Frequently asked questions

When is the best time to visit La Unión (Arroyo de la Unión)?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit La Unión (Arroyo de la Unión).

What is the weather like in La Unión (Arroyo de la Unión)?

See average temperature, rainfall and daylight hours for La Unión (Arroyo de la Unión) by month in the table above.

How many sunny days does La Unión (Arroyo de la Unión) have?

The monthly weather statistics above show sunshine and rainfall patterns for La Unión (Arroyo de la Unión) throughout the year.