This month in Costa Rica
Costa Rica Weather in June
Costa Rica, June: 86.1°F average high, 77.0°F low; 10.29 inches of monthly rainfall at Tamarindo, Guanacaste, Costa Rica (Pacific coast). The lowest Omaha fare for June 12 to 19 was $656 on American through Dallas. On June 15 the sun is up from 5:22 am to 6:06 pm, 12.7 hours of daylight, with Guanacaste 1 hour behind Omaha in June.
Photo: Ann Lane
High / low
86° / 77°F
Rain
10.3 in
for the month
Humidity
84%
Wind
6 mph
Hurricane season
In season
Fare from OMA
$656
Jun 12, 2027–Jun 19, 2027
Verdict
June in Costa Rica: 10.29 in rain, 86.1°F average high; hurricane season, outside peak.
Rule: rain, comfort band and hurricane timing, explained on the method page.
vs last / next month
- vs May: 5°F cooler, 0.4 in wetter, 10 pts more humid
- vs July: 1°F cooler, 3 in wetter, 2 pts more humid
- June sky: 82.3% cloud, 4.89 kWh/m²/day solar. May: 75.3% / 5.10; July: 79.4% / 4.95 (NASA).
- 2027-06-15: sunrise 05:22, sunset 18:06; 12.72 hours of light, changing 2 minutes across June. May daylight: 12.60 hours; July: 12.67. Omaha clock offset: -1 hours.
- June water: 84.5°F (NOAA 2015–2024). May water: 85.0°F; July: 84.2°F. Dew point: 75.2°F in June, 73.1°F in May, 74.5°F in July (NASA 2001–2025).
- Fares: $656 in June versus $480 in May; July then holds at $656.
NASA POWER 2001–2025 means, Tamarindo, Guanacaste, Costa Rica (Pacific coast).
Holidays & events
- June carries no public holiday on the Costa Rica MTSS feriados list, which usually means steadier resort pricing than May or July. Juneteenth National Independence Day on June 18 is on the OPM federal list, so Omaha flights around that date fill first. Occupancy for June is not in our data; Ann hears it from the resorts.
Pack for June (rule shown)
- Packable rain jacketrain 10.3 in > 3 in
- Quick-dry shoes, not just sandalsrain 10.3 in > 6 in
- Breathable fabrics, extra topshumidity 84% ≥ 80%
- Travel insurance confirmation and the resort's weather policyinside hurricane season
- Sunscreen you will reapplyJune solar energy 4.89 kWh/m2/day is under our 5.0 line, so the rash guard is optional (daily-mean UV 2.02).
- Breathable fabrics onlyMuggy line 75°F; June dew point 75.
Flight detail, OMA to LIR
$656
American, 1 stop via DFW, 20h 01m out. 26 itineraries. Observed Oct 31, 2026; not a quote.
Guide, sources and the 12-month table: Costa Rica.
June questions
How does June compare with nearby months in Costa Rica?
Sources: ignav.com · nhc.noaa.gov · power.larc.nasa.gov · coastwatch.pfeg.noaa.gov · opm.gov · travel.state.gov · travel.state.gov · power.larc.nasa.gov
From Ann
June in Costa Rica, priced for your week.
Considering June in Costa Rica? Share your dates and budget. Ann checks OMA–LIR flights and places to stay against this 10.29 in rain / 86.1°F climate record.
Photo: Ann Lane