Flores weather in May

May in Flores: sweltering, a little rain — not the time — 41°C afternoons.

Updated September 2026 · climate normals from ERA5 reanalysis

Flores🇬🇹 Guatemala · Northern Central America · City49
  1. 80Jan
  2. 81Feb
  3. 75Mar
  4. 62Apr
  5. 49May
  6. 52Jun
  7. 65Jul
  8. 58Aug
  9. 53Sep
  10. 60Oct
  11. 70Nov
  12. 77Dec

#12 of 12 months in Flores · #1289 of 1413 destinations to visit in May · comfort 49/100 (tier F)

Days
37°C
Nights
23°C
Wet days
9
Sun
11.3 h
Humidity
61%
Daylight
13 h
Flores, Guatemala
Photo: Juan Francisco · CC BY-SA 2.0

Traveller notes on Flores in May

Notes from nearby Tikal (45 km away)

Flores doesn't have its own notes for May yet — these are about Tikal, close enough to share the season.

Tikal-forum threads on a May visit describe real heat as standard, posters naming readings in the mid-nineties to a hundred Fahrenheit combined with high humidity as typical. Regulars call the wet season genuinely starting around now, several posters naming May through November as the broader window and rain typically arriving around three in the afternoon. Posters call morning and late afternoon genuinely the better times to explore the ruins, several regulars naming midday as when both heat and crowds peak together. Regulars call the hotel pool a real way to wait out the worst of the afternoon, several threads naming this standard advice for anyone staying near the site overnight. Posters recommend real serious hydration and sun protection for a May visit, several regulars calling this standard given how intense conditions get by midday. The record: 35.8C days, 24.3C nights, 54.6mm across over 8 days and 66 percent humidity.
TikalMayRegular · May · 1 month ago · about Tikal · Read more on Tripadvisor ↗

Other months in Flores

Guatemala's forum flags July for a real local phenomenon: 'la canícula,' a lull in the rainy season that locals recognize, making early-to-mid July noticeably less wet than the mid-July-through-August stretch that follows. Posters visiting Flores and nearby Tikal described the heat and humidity as intense but manageable for walking the ruins, with one traveler recalling four or five genuinely rainy afternoons across a longer stay and good weather the rest of the time. Everything stays lush and green throughout, which several people considered a fair trade for the humidity.
PetenRegionRegular · July · 1 month ago · Read more on Tripadvisor ↗
Forum posters describe the shoulder season around Flores as cool in the mornings and evenings, down into the 50sF, warming to a comfortable 75-80F during the day - conditions posters expect to hold similarly through January as part of Guatemala's dry season. Posters are direct that being high season, January brings real crowds and noticeably higher hotel rates, in one case as much as 50% above earlier-booking prices. Posters describe Flores itself as a charming, easily walkable island town, typically visited as a base for Tikal, about a 90-minute drive away. Posters generally rate January as a comfortable, reliably dry time to visit, with cost and crowding rather than weather the main planning trade-off.
Tripadvisor community · January · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Flores's card on the map.

Flores climate normals — May

Daytime high37°C / 98°F🔥 sweltering
Nighttime low23°C / 74°F
Feels like (high)41°C / 106°F
Rainfall74 mm / 2.9 in🌦 some rain
Rainy days9 days
Humidity61%💧 humid
Dew point23°C / 73°F
Sunshine11.3 h/day
Daylight12.9 h
Wind15 km/h / 9 mph
Air quality (US AQI)77🙂 moderate

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Flores in May

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

Quietone of its worst months for weather(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Flores's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Toughest weatherFlores's weather peaks December–February.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Flores in May

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Rule

    Tikal sunrise entry

    1 Jan – 31 DecBook early

    The park gates open at six, but a separate sunrise ticket lets you in from four so you can be on Temple IV for first light. It is bought on top of the day entry and the vans leave Flores at about three. Source ↗

What's on around the world in May →

Nearby, and something's on

Within 300 km of Flores — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Flores?

Loading map…

Flores in May — FAQ

Is May a good time to visit Flores?
May in Flores: sweltering, a little rain — not the time — 41°C afternoons. It ranks #12 of 12 months for Flores on SeasonMap's comfort score (49/100).
What is the weather like in Flores in May?
In May, Flores averages a daily high of 36.9°C and a low of 23.2°C, with about 73.8 mm of rain over roughly 8.7 rainy days.
What is the air quality in Flores in May?
Flores has a mean US Air Quality Index of about 77 in May.

Within 300 km: Placencia's Whale sharks at Gladden Spit around 15 Mar – 15 Jun, and Antigua Guatemala's Corpus Christi carpets around 21 May – 27 Jun.