San Fernando climate

San Fernando Weather in April

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

Average highs run from 18°C on April 1 to 20°C on April 30, and lows from 12°C to 14°C. Normal precipitation for the month is 54 mm over about 6 wet days.

April day by day

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

Normal daily high and low temperature at San Fernando, in °C, with the record for each date.010203040151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
19°C
Average low
13°C
Precipitation
54 mm
Record high
33°CApr 2, 1980
Record low
3°CApr 10, 1973
Daylight
12 h 36 min to 13 h 39 min
Cloud cover
53%
Humidity
75%
Dew point
11°C
Wind
19.4 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
Apr 118°C12°C29°C 19805°C 197126%
Apr 218°C13°C33°C 19804°C 197526%
Apr 318°C13°C27°C 19805°C 197526%
Apr 419°C13°C30°C 19976°C 197426%
Apr 519°C13°C28°C 19997°C 200025%
Apr 619°C13°C27°C 19845°C 197524%
Apr 719°C13°C28°C 19736°C 196824%
Apr 819°C13°C29°C 19835°C 199325%
Apr 919°C13°C29°C 19826°C 198024%
Apr 1019°C13°C29°C 19823°C 197323%
Apr 1119°C13°C29°C 20013°C 197323%
Apr 1219°C13°C28°C 19854°C 197324%
Apr 1319°C13°C28°C 19774°C 198624%
Apr 1419°C13°C29°C 19855°C 199125%
Apr 1519°C13°C29°C 19657°C 197925%
Apr 1619°C13°C29°C 20267°C 196725%
Apr 1719°C13°C30°C 19656°C 199424%
Apr 1819°C13°C27°C 19845°C 197224%
Apr 1919°C13°C28°C 19926°C 197224%
Apr 2019°C13°C27°C 19877°C 197224%
Apr 2119°C14°C29°C 20027°C 197025%
Apr 2219°C14°C28°C 19667°C 197025%
Apr 2319°C14°C29°C 19666°C 199525%
Apr 2420°C14°C28°C 20027°C 197125%
Apr 2520°C14°C31°C 19647°C 197925%
Apr 2620°C14°C29°C 19647°C 199324%
Apr 2720°C14°C32°C 19927°C 197223%
Apr 2820°C14°C29°C 19927°C 197023%
Apr 2920°C14°C33°C 19976°C 197022%
Apr 3020°C14°C32°C 19896°C 197021%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at San Fernando, in percent.01020301102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+2).

April 1
sunrise 8:11 AM, sunset 8:47 PM
April 30
sunrise 7:33 AM, sunset 9:12 PM

Every day of April: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station SPW00013025, 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.