La Unión climate

La Unión Weather in July

NASA POWER reanalysis for the half-degree grid cell around La Unión, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 10°C on July 1 to 10°C on July 31, and lows from 3°C to 3°C. Normal precipitation for the month is 164 mm over about 19 wet days.

July day by day

The normal high and low for each date, and the record, in °C.

Normal daily high and low temperature at La Unión, in °C, with the record for each date.-100102030151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
9°C
Average low
3°C
Precipitation
164 mm
Record high
23°CJul 24, 2022
Record low
-7°CJul 9, 2007
Daylight
9 h 21 min to 10 h 00 min
Cloud cover
76%
Humidity
94%
Dew point
5°C
Wind
7.2 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowRecord highRecord lowChance wet
Jul 110°C3°C13°C 2010-3°C 200862%
Jul 210°C3°C16°C 2023-3°C 200263%
Jul 310°C3°C14°C 20010°C 202463%
Jul 410°C3°C13°C 2021-1°C 202462%
Jul 59°C3°C15°C 2008-3°C 202463%
Jul 69°C3°C14°C 2006-2°C 202463%
Jul 79°C3°C14°C 2025-2°C 200261%
Jul 89°C3°C13°C 19750°C 198560%
Jul 99°C3°C12°C 2023-7°C 200758%
Jul 109°C3°C15°C 1986-3°C 200259%
Jul 119°C3°C13°C 2025-4°C 200058%
Jul 129°C3°C12°C 2021-5°C 200058%
Jul 139°C3°C12°C 2021-3°C 202059%
Jul 149°C3°C14°C 2002-3°C 200659%
Jul 159°C3°C11°C 1987-5°C 197359%
Jul 169°C3°C15°C 2002-5°C 197559%
Jul 179°C3°C13°C 2020-2°C 197359%
Jul 189°C3°C12°C 2001-7°C 197359%
Jul 199°C3°C13°C 2020-6°C 197359%
Jul 209°C3°C12°C 2001-3°C 201559%
Jul 219°C3°C12°C 2022-2°C 200860%
Jul 2210°C3°C12°C 1975-4°C 202560%
Jul 2310°C3°C13°C 2020-4°C 202559%
Jul 2410°C3°C23°C 2022-2°C 202058%
Jul 2510°C3°C11°C 2024-5°C 197558%
Jul 2610°C3°C13°C 1974-4°C 197558%
Jul 2710°C3°C15°C 2022-4°C 200158%
Jul 2810°C3°C14°C 2022-5°C 202457%
Jul 2910°C3°C15°C 2025-4°C 202458%
Jul 3010°C3°C15°C 2025-5°C 200659%
Jul 3110°C3°C15°C 2024-5°C 200658%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at La Unión, in percent.0204060801102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT-4).

July 1
sunrise 8:16 AM, sunset 5:37 PM
July 31
sunrise 7:59 AM, sunset 5:59 PM

Every day of July: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station CIM00085782, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.