Pacajá climate

Pacajá Weather in May

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

Average highs run from 29°C on May 1 to 29°C on May 31, and lows from 23°C to 23°C. Normal precipitation for the month is 186 mm over about 25 wet days.

May day by day

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

Normal daily high and low temperature at Pacajá, in °C, with the record for each date.2022.52527.53032.5151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

May at a glance

Average high
29°C
Average low
23°C
Precipitation
186 mm
Reanalysis high
31°CMay 25, 2016
Reanalysis low
21°CMay 29, 2003
Daylight
11 h 59 min to 11 h 55 min
Cloud cover
69%
Humidity
90%
Dew point
24°C
Wind
5.0 km/h

Every day of the month

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

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
May 129°C23°C30°C 202022°C 199189%
May 229°C23°C30°C 199221°C 200588%
May 329°C23°C30°C 200421°C 200988%
May 429°C23°C30°C 199821°C 199488%
May 529°C23°C30°C 201922°C 200487%
May 629°C23°C30°C 200222°C 199986%
May 729°C23°C30°C 201622°C 201284%
May 829°C23°C31°C 201021°C 199983%
May 929°C23°C30°C 199322°C 199982%
May 1029°C23°C30°C 199322°C 200281%
May 1129°C23°C30°C 200521°C 199479%
May 1229°C23°C31°C 201022°C 200678%
May 1329°C23°C30°C 202022°C 199776%
May 1429°C23°C31°C 199822°C 199475%
May 1529°C23°C31°C 201022°C 200974%
May 1629°C23°C31°C 201022°C 200074%
May 1729°C23°C31°C 201021°C 201973%
May 1829°C23°C31°C 201022°C 199972%
May 1929°C23°C31°C 201022°C 199171%
May 2029°C23°C30°C 201021°C 200670%
May 2129°C23°C30°C 201021°C 199170%
May 2229°C23°C30°C 201621°C 200670%
May 2329°C23°C30°C 201621°C 199568%
May 2429°C23°C31°C 201022°C 201168%
May 2529°C23°C31°C 201622°C 199767%
May 2629°C23°C30°C 201721°C 200266%
May 2729°C23°C30°C 199222°C 200065%
May 2829°C23°C30°C 201022°C 201364%
May 2929°C23°C30°C 199221°C 200362%
May 3029°C23°C30°C 199221°C 199160%
May 3129°C23°C30°C 201522°C 199959%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Pacajá, in percent.0204060801001102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT-3).

May 1
sunrise 6:20 AM, sunset 6:19 PM
May 31
sunrise 6:23 AM, sunset 6:18 PM

Every day of May: sun and moon

Other months

Sources

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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.