30YearWeather
Coimbra in May
Coimbra weather in May - Portugal
😊Warm & Pleasant

Coimbra Weather in May

Plan your May trip to Coimbra, Portugal. Based on 30 years of NASA data, expect temperatures of 22°C (high) to 12°C (low), with 21% rain probability and 8 hours of daily sunshine. Great conditions with only 8 rainy days expected.

Avg High
22°C

Hottest around day 31

Avg Low
12°C

Coolest around day 1

Rainy Days
8days

21% avg rain chance

Sunshine
8hrs/day

Spring season

Coimbra May Weather Calendar

Click any day to see detailed weather information

Day 1
cloudy
Cloudy
20°C26%
Day 2
cloudy
Cloudy
20°C26%
Day 3
cloudy
Cloudy
21°C22%
Day 4
cloudy
Cloudy
21°C24%
Day 5
cloudy
Cloudy
22°C22%
Day 6
cloudy
Cloudy
22°C23%
Day 7
cloudy
Cloudy
21°C26%
Day 8
cloudy
Cloudy
21°C31%
Day 9
cloudy
Cloudy
21°C31%
Day 10
cloudy
Cloudy
21°C31%
Day 11
cloudy
Cloudy
21°C30%
Day 12
cloudy
Cloudy
21°C28%
Day 13
cloudy
Cloudy
21°C22%
Day 14
cloudy
Cloudy
22°C24%
Day 15
cloudy
Cloudy
22°C23%
Day 16
cloudy
Cloudy
22°C22%
Day 17
cloudy
Cloudy
22°C21%
Day 18
partly-cloudy-day
Nice
22°C20%
Day 19
partly-cloudy-day
Nice
23°C16%
Day 20
partly-cloudy-day
Nice
23°C14%
Day 21
partly-cloudy-day
Nice
23°C13%
Day 22
partly-cloudy-day
Nice
23°C13%
Day 23
partly-cloudy-day
Nice
23°C15%
Day 24
partly-cloudy-day
Nice
23°C14%
Day 25
partly-cloudy-day
Nice
24°C15%
Day 26
partly-cloudy-day
Nice
24°C18%
Day 27
partly-cloudy-day
Nice
24°C16%
Day 28
partly-cloudy-day
Nice
25°C15%
Day 29
partly-cloudy-day
Nice
25°C15%
Day 30
partly-cloudy-day
Nice
25°C14%
Day 31
clear-day
Sunny
26°C13%

Currency

EUR

Euro

Language

Portuguese

Driving

Right side

Safety

Very High Safety

GPI: 1.301

Travel Intelligence

Exclusive flight analytics & health data for Coimbra

Smart Flight Estimator

Airport-to-Airport Logistics

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Flight Connectivity Analysis

Airport traffic data & seasonal patterns

Moderate
49/ 100
Traffic Index

Balanced traffic

Peak Daily Arrivals

0

slots per day

Peak

Jun

Low

Jan

Monthly Traffic Distribution

98
Jan
150
Feb
153
Mar
170
Apr
186
May
187
Jun
142
Jul
155
Aug
155
Sep
155
Oct
155
Nov
155
Dec
Traffic Level
Low Season

Key Connections

Paris Orly (ORY)
Madrid Adolfo Suárez –Barajas (MAD)
Lisbon Portela (LIS)
Geneva Cointrin (GVA)
Funchal Madeira (FNC)

Health & Safety Advisory

CDC travel health recommendations

6 Recommendations
COVID-19

All eligible travelers should be up to date with their COVID-19 vaccines. Please seeYour COVID-19 Vaccinationfor more information.

Hepatitis A

Consider hepatitis A vaccination for most travelers. It is recommended for travelers who will be doing higher risk activities, such as visiting smaller cities, villages, or rural areas where a traveler might get infected through food or water. It is recommended for travelers who plan on eating street food.

Hepatitis B

Recommended for unvaccinated travelers younger than 60 years old traveling to Portugal. Unvaccinated travelers 60 years and older may get vaccinated before traveling to Portugal.

Measles

Cases of measles are on the rise worldwide. Travelers are at risk of measles if they have not been fully vaccinated at least two weeks prior to departure, or have not had measles in the past, and travel internationally to areas where measles is spreading.All international travelers should be fully vaccinated against measles with the measles-mumps-rubella (MMR) vaccine, including an early dose for infants 6–11 months, according toCDC’s measles vaccination recommendations for international travel.

Rabies

Dogs infected with rabies are not commonly found in Portugal.If rabies exposures occur while in Portugal, rabies vaccines are typically available throughout most of the country.Rabies pre-exposure vaccination considerations include whether travelers 1) will be performing occupational or recreational activities that increase risk for exposure to potentially rabid animals and 2) might have difficulty getting prompt access to safe post-exposure prophylaxis.Please consult with a healthcare provider to determine whether you should receive pre-exposure vaccination before travel.For more information, seecountry rabies status assessments.

Yellow Fever

CDC recommendations:Vaccine isnotrecommended.Country entry requirements:Vaccine isnotrequired.Updated April 23, 2025

Source: CDC Travelers' Health

View Complete Health Guide

Is May a Good Time to Visit Coimbra?

👍Great time to visit - recommended
Short Answer

May is Coimbra's peak season for good reason: 22°C temperatures and 21% rain probability. But expect crowds (99% of annual maximum) and premium prices.

Decision Factors

Vaccinations required

Yellow Fever

Peak tourist season

99% of annual peak - expect crowds and peak prices

Ideal temperature range

22.4°C - perfect for sightseeing and outdoor activities

Health precautions needed

Be aware of: Leptospirosis, Leishmaniasis, Zika

Plenty of sunshine

11.5h of sunshine daily

Good For

  • 👨‍👩‍👧‍👦
    Families with children

    Comfortable 22.4°C temperatures and low 21% rain risk

  • 👴
    Elderly travelers

    Comfortable 22.4°C temperature range with manageable humidity

  • 🥾
    Outdoor enthusiasts

    Ideal hiking conditions: 22.4°C, 21% rain chance

  • 🏛️
    Cultural tourists

    Comfortable conditions for exploring museums and sites

  • 💑
    Honeymoon couples

    Wedding score 97/100 with romantic weather conditions

Who Should Avoid

  • 💰
    Budget travelers

    Peak season means premium prices everywhere

930 observations30-year historical data
Confidence: 95%

"According to 30YearWeather's analysis of 30 years of NASA POWER satellite data,Coimbra in May averages 22°C with 21% precipitation probability."

📊 Source: 30YearWeather.com🛰️ Data: NASA POWER (1991-2021)View Methodology →

Frequently Asked Questions: Coimbra in May

What are the temperatures in Coimbra in May?

Daytime highs average 22°C, nights drop to 12°C. Temperatures remain fairly consistent.

How many rainy days in Coimbra in May?

Expect around 8 days with measurable rainfall. Rain is unlikely to disrupt plans.

What to wear in Coimbra in May?

Comfortable casual wear with a light jacket for evenings.

Is May peak season in Coimbra?

This is typically peak season with higher prices. Book 2-3 months ahead.